I rather new to UFO:AI, tho i was a big fan of the original X-Com, so far for the most part I like what i see in this game bar one thing which feel is somewhat a major thing, the map size is tremendously tiny, and the gunfire on first turn, while my team starts in wide open space and no cover.
With bigger map would least have a chance to move and deploy troops, setup proper tactical plans, formation/flanking postion before engaging the targets, but right now is just pray and hope over tactics.
Granted I still early stages of game, maybe later maps are bigger? but it still don't remove the issues especially early game