I know that noone cares that i leave (for now), and thats not my point, but i still want to write really only a few things that need to change to make Eso a playable and fun game again:

1. A new engine, and this will probably never come, so a lot of other problems, especially bugs, cant ever be fixed either.
2. New Servers, and this would probably be one of the easiest things to do, if one of the most expensive, but ZO$ has the money... more then enough.
3. Real, and a LOT more Expansions (not only DLCs!) with Level Caps/good Sets.
In my, and only my opinion, the normal Max Level should be 100, and Food, potions and stuff should be maxed out at that level. And with every Expansion there should be a CP increase, but the CP themselves should be much lower! Not 600-700 like it is atm, but like 50 CP, they would take as much as 1 normal Lv of Exp per, and scale the CP Buffs much higher per point. And new, better Sets, craftable Sets should be ok, but not the best you can get (like it is atm, Hundings Rage is still best you can wear for almost all Stam Builds), the best in slot should come from raids, and now look at the Sets in the HoF Raid. Literally NOONE wants or needs those Sets, the only reason why you want to do HoF or MoL is, to do it and be done with it, or for "fun" if you have a nice guild, or the Style. But not for gear or anything important, and thats what raids should be for. For the best gear you could get.
They still have half of tamriel and much more of nirn and even oblivion for Expansions, so there is enough place to work with.

And as you can see, those are very rough things to change, but the most important ones. Im not going into detail on all the little things that need to change, because they are not countable anymore, throw a Stone and you will find a Bug or thing they need to look into.
I tried a LOT to bring a few problems/improvements to their attention, but they ignore normal players, so i dont try anymore, things we want wont happen.

And if they dont do these 2-3 Things, the game wont expand, wont move forward, wont be fun to play ever again and will die. And thats their choice, we cant do anything about it (and we tried!), because as i said, they dont listen to players. They can do it or dont choose to, they can be like every other MMO out there so far: Make the game, milk the game as long as possible, and then let it die, because it costs more money then you want to sacrifice to keep it alive. Done.

Last thing i want to say it, Eso still IS a good game, and COULD be the best MMO there ever was, with a new engine and probably new Devs that know what theyre doing, but they let every chance to improve the game slip. And as long as they dont change that, im outta here, because im paying for the Sub so they put that money to good use. They dont, and i wont play without Sub as a master Crafter. xD
Seeya.