There are some cool ideas here, and I really don't care about housing BUT my biggest complaint about eso is inventory management. I really expect that I will eventually decide to give up on this game because tidying up characters inventory is a daily headache with no real reward.

"increase sneak speeds" is my request

Murkmire!

A chapter in Pyandanea (looks comparable in size to Vvardenfell), and they can package the game again as Nirn: Unlimited, so we can look forward to all the other continents, too.

If confined to Tamriel, Summerset Isle (Alinor) is my choice.

I'm not an expert but some of those arent an option with how the game was designed(engine or whatever)

Lol, why would anyone want a Skyrim "Chapter" when they can play a game that is superior in almost every way to what an ESO "chapter" can be?

I would Like to see a GUILD BANKER to put in the guild hall OR a DROP BOX for your guild hall.
I have a lot of the craftable sets at the hall and I am a master crafter, making gear for members, sometimes I will make 10, 20 ,30, and 40 level training gear in complete sets with weapons for someone and have to leave, go to a town to deposit it, then come back to do my next project. it takes longer to trade 36 pieces than it does to craft it, a drop box would allow two people to trade or give each other multiple items beyond the trade and/or mail cap.

Elsweyr chapter/DLC.

Or anywhere else we haven't seen yet in a TES game (I'm not counting Arena because we only saw tiny bits of each province in that game, and the design has changed a lot since then). I understand some people get a kick out of nostalgia (ZOS certainly seems to enjoy milking that angle with Morrowind promotion) but to me going back to somewhere we've seen in a previous game is less interesting than going somewhere new. Especially when it was a relatively recent game.

Spellcrafting, provided it allows us to recreate the spell schools from normal TES games. I don't care about those annoying class skills, I want magic like it was in true TES games.

I hands down would want an ESO Skyrim chapter, BIG TIME!

I want Whiterun so bad in ESO it isn't even funny. It would be Awesome to bring Solitude, Helgan, and so many other little towns like Riverwood that never made it into ESO.

New content, new quests, in old familiar environment, SIGN ME UP NOW FOR THIS ONE!!

not in the ES lore, Floating City, sort of like EQ2's Shimmering Citadel, the home of the Djinns, and Kingdom of Sky, but vast floating landscapes.
call that ESO's expansion, Tapestry of Thu'um, and new quest line for new skills not included in skill trees, more like finding new skills almost similar to Guild Wars with word sigils.
we would encounter long lost forgotten winged race not seen in thousand of years when they went isolation, only seen in deepest ruins showing the murals of winged folks long thought to be myth or fevered madness artists worked on the wall decors, using ancient babylonian art types.
Djinns are the air genies, one of the 4 genie clans, Efreedi of The City of Brass in plane of fire, other 2 clans are Daos of the earth and (Majids) of the water. those other genies are for later.

Masters of the Voices been waiting for heroes to came here to learn lost art of Thu'um, known as Thu'um Watchers, passed from and to for generations, and they are dying out of existance, forbid to leave time prison that keep them alive for ages.

Servants for your house

#1 Necromancer
#2 Skyrim (although I'd be happy to wait for this until after they bring out some AD or DC areas)
#3 Jewelry crafting
#4 Maormer as a playable race
#5 More character slots