Well, im still on normal and iron man. Things are going well so far. I had one slightly dodgny mission wherr i lost 2 in one sortie, however inow have almost a full compliment to go back with.
the game, i think, is spot on. What i have issue with, especially as you dont get to equip your troops before the mission (considering engineering purchases are covered), is that you cant just buy additional equipment at the drop of a hat (or a mission). Maybe this is supposed to be tactical, but i think it a little silly.
You do get to equip your troops before the mission - click 'Edit Unit'.
Still no Iron Man, but since I haven't reloaded it might as well be. My big gripe is that there seem to be a lot of interface issues.
There are the camera problems I noted before.
Additionally, there's no minimap, which is actually a step back from the original game, which was one of the first to have a 'Tactical Map' display.
Having to click twice to use overwatch or to fire is very annoying - it's very occasionally useful to avoid an inadvertent order, but not as often as it's annoying to have to confirm a right order. There should be an option to disable the need for confirmation.
Newly-acquired abilities are added at different points on the action bars, so there is never a consistent hotkey to set overwatch, hunker down or use suppression or a backpack ability, either across soldiers or on one soldier over the course of their career. Only fire is always 1.
The order of unit selection is invariate between missions, and invariably suboptimal. It's done by seniority (either rank or missions lasted - for my units these tend to be the same), and since my tutorial heavy is still alive (as is my first sniper), that means that the selection order is Heavy > Sniper > everyone else, when these are the characters I often want to move last.
I've also run across at least one bug -sometimes a character who's seen an alien will retain the alien alert icon for the rest of the mission, after the alien in question is long dead and no others are in range or sight.