Source: Shriek.twoday.net because I read it there first.
Banned
Fishborg Blaster, Mind Master - I've not been reading much about them but they must have something to do with some looping into OTK. I personally think that these cards are missing the 'you can only do this once per duel' and future card designs should be better, Spore and Growup Bulb are examples.
Giant Trunade - This "tags out" for Heavy Storm. I think there was a time where both were playable, along with Cold Wave but perhaps with all the special summoning, games will end too quickly.
Royal Oppression - This card does not promote xyz summoning. However, Kristia is still around and usable in Agents and Lightsworns so that makes her a very important card.
Restricted
Black Luster Soldier (BLS) - I think this might be released in the next OCG Gold Series as the 1 per box card. It is not too difficult to splash into many decks so you might find yourself staring at a 3000 attack monster every other game or so.
Primal Seed - Most people think that this is overkill as it only works with Black Luster Soldier but some guys at Pojo pointed out about Phantom of Chaos being able to copy BLS...
Debris Dragon, Lonefire Blossom, Pot of Avarice - Plant engine is getting so compact, along with 1 Dandylion and people mostly running 1 Spore and 1 Growup Bulb, it can be splash in many decks too.
Tech Genus Hyper Librarian, Formula Synchron - Necessary to stop Junk Doppel's dominance.
Legendary Six Samurai - Shi En, Shien's Smoke Signal - To stop Six Samurai?
Heavy Storm - This card defines the format. Whether you have the card in your hand or not, opponents are going to be wary of setting many backrows.
Semi-Restricted
Summoner Monk - This was restricted because of Rescue Cat and as it is banned and as Rescue Rabbit is designed differently, this card is going up to 2. Also, this is a "xyz ambassador card" and in my opinion, a 4 star not-so-broken version of TCG's Tour Guide from the Underworld.
Tragoedia - Meet your new defense against OTK, along with Gorz. It is splashable in quite a lot of decks and Gadgets can use them too.
Necro Gardna - "Lightsworn ambassador card". Graveyard BF and Zombies get a boost too.
Dewloren, Tiger King of the Ice Barrier - Necessary to stop OTK looping.
Destiny Draw - Destiny Heroes are hardly used anyway...
Swords of Revealing Light - "Stall ambassador card".
Mind Crush - Perhaps this is to counter Pot of Duality and hence no restriction for it, as I'm reading some players tweaking the draw engine for lesser Dualities in favor of their deck's draw card(e.g. Cards for BF)
Call of the Haunted - "xyz ambassador card". My personal take on this is that unlike the Synchro mechanic which spawn a new class of monsters - tuners, which usually come with their own ability to be special summoned for synchro in a turn, xyz material monsters are mainly done using existing monsters which do not magically gain self-summoning effects overnight. Hence, Call of the Haunted and Monster Reborn serve to aid in xyz summoning.
No Longer Restricted
Judgment Dragon - If you are playing Lightsworns, no reason not to run 3. This is goes in line with the rest of the non-extra deck Boss Monster of a particular theme - 3 Hyperions, 3 Graphas, 3 Machina Fortress. (except DAD)
Spirit Reaper - "Stall + xyz ambassador card". This might stall long enough for you to summon another level 3 to xyz. Zombies get a boost although I'm not sure if 3 is needed.
Overload Fusion, Megamorph - I hardly see them being used?
Mystical Space Typhoon - As if Heavy Storm isn't enough, this just ensures that backrow will be minimal. It acts as a counter to Solemn Warnings so those do not need to be restricted further. I think this direction(if true) of releasing counters to cards is good and interesting for Yugioh. Instead of simply restricting, make players think it out and calculate the risk before using those cards.
Gravity Bind - "Stall ambassador card". xyz ambassador as all XYZ monsters are Ranks and not levels, hence they are totally unaffected. MST them on sight.
Icarus Attack - If you are running BF, no reason not to run 3. Pray it survives the "cyclone" and "storms" though.
Considered-to-be-ban-worthy-by-some-but-untouched cards
Mind Control - "xyz ambassador card". Staple and splash-able in so many decks during this xyz era unless you don't run any 4 star monsters.
Ultimate Offering - "xyz gadget ambassador card". I think it is going to get some trouble "dodging" "cyclones" and "storms" but 2-card OTK combo is just too good to be passed.
Limiter Removal - If you run machines, no reason not to run it.
Card Destruction - If you run Dark World, no reason not to run it.
Hyperion, Grapha - Please continue to abuse them.
Future Fusion - In Michael Bonacini's words, Foolish Burial 2.0/Themed Painful Choice
Royal Tribute - Very potent against most decks as people should be running higher monster count in this minimal-backrow format. However, 2 popular decks: Dark World and Lightsworns might actually benefit from it. Maybe that's why it is untouched as there is a "flip-side" to using it, Ura! (Sidetrack here, never thought I will be getting Life lessons in Yugioh anime from Tokunosuke Omoteura, a classmate of Yuma)
Rescue Rabbit - "xyz ambassador card". Supposedly, Konami has learned from the card design of Rescue Cat and curb some of the power. We will find out by next ban-list if that really is the case.
Other Six Samurai cards - Continues to be used at their maximum.
As always, I think the ban-list builds most of the deck for you, leaving you with your deck type's core cards. The staples have gone up with 1 more MST and Call of the Haunted so deck space is going to be tighter. I think the return of heavy storm will have already opened the door to more Lightsworn decks but in case you didn't notice, Judgement Dragons are at 3 too. I would have thought that previous no-heavy-storm formats will have attracted more GBs and Infernity but it seems not. We'll see how this interesting format goes.