Dr: Yes the nades bounce off invisible walls, and can become quite dangerous to the thrower! I think lots of admins will enable this one, Hunt has really gone downhill since the nade spamming got big.
Go ahead and PM the locations and descriptions to me if you would please. Just because I might know of them already doesn't mean that more info won't help. Might even be one I don't have yet.
Remagen needs a couple of fixes, at least one undermap and one hidden spot inside the cabinet.