Good stuff, thanks for reporting!
Bug 1: We have noted that, but haven't found a way to consistently reproduce.
Bug 2: I'm not sure I understand the issue correctly, but there are some problems with Zooids that are to be regrown and moving existing zooids. Future versions should remove Zooid ghosts if existing Zooids get moved around.
Bug 3: I'm guessing that's issue with continuing the game. We have that fix.
Bug 4: Does that happen on continuing the game?
Bug 5: This one is interesting. Could you tell us more on how could we reproduce this bug?