Came back today and lost 8% of my research that I purchased yesterday. Not cool. Looks like its back to farming until all the bugs get fixed. Otherwise I love the game, its just too new for all the kinks to be completely worked out yet.
They should really have the par on the level as well on the level selection screen. I go back so many times because I forget to look at the par before I enter the level.
I'm confused as to where the 4.10 rating for badges idea comes from. It seems that a solid chunk of games that get badges don't have a 4.10 rating and many drop sharply when people actually start playing them for the badges. Meanwhile dozens of deserving games sit at 4.0 or 3.9 and don't get badges.
I think this is a great game despite a couple of things which have already been mentioned. Take them into consideration and make a Deep 2 and you'll have a formidable game.