Day 1 we had a few problems with instancing and specifically people being able to join group instances in Befallen. Since then I've used multiplayer, single player, respawning and non-respawning and they've all worked. I think certain hot zones like Befallen/Najena are having zone corruption issues or something as we've had our instances fail there while we were in them several times. Also you can check /pick sometimes and entire difficulties are missing so you'll have zones for 0, 1, 2, and 4. No Difficulty 3.
Game so far is better than I expected. Exaltations make gearing a lot more comfy, especially for spell casters.
2 Loadouts is absolutely unnaceptable and I suspect this is them giving us the bare minimum to see where they can raise the floor enough to make people not revolt while still being able to sell more loadout slots in the store. I think 6 is a reasonable number and they could sell bundles of 6 or whatever at HOPEFULLY sane price for people who need more. Right now 2 is just absolutely silly and makes the primary class unlock thing almost not necessary as you'd never need to unlock more than one more class.
The temp storage for class loadout shit is probably only 25 because you only have two characters. I'm guessing there's a multiplier per loadout when/if we get more.
Dragonhoard storage is something I personally don't have trouble with them selling for more space. That's how it is in TLP's and I don't find it mandatory until maybe the tradeskill revamps hit.
A lot of this stuff they pulled back could have just been a beta thing, like in some betas you can literally summon items to test for yourself, but the fact they didn't let us know is the problem. I'd bet money 2 Loadouts is not where they land for launch. I don't know if this is a marketing thing, a database thing, or what the fuck, but yeah, 2 Loadouts is unacceptable.
Otherwise the actual game right now looks/feels great. I'd maybe wait until the loadout stuff is settled for sure (they've unfortunately been completely silent on it which makes it all even worse) to recommend people who are on the fence about playing.