Atlantis bugs

[SC-Account]

Last game I noticed 2 bugs regarding Atlantis:
1. When I tried to build one I couldn't assist and the in built Atlantis couldn't be targeted etc.
2. More significant: somehow my Atlantis was invulnerable to subs. When I noticed that I surfaced it and submerged it again which fixed the bug. I noticed this before when an enemy Atlantis couldn't be killed by my subs. I was able to kill it with ground attack, though.

Edit:
Bug 1 @ about 25 min and
Bug 2 @ about 30 min

[BRNKoINSANITY]

There is also a problem with the unit "stacking" in a retarded way sometimes. I no longer have the replays, but I have had 2 games where I had 2-3 atlantis' and when one was killed instead of dying it merged with another atlantis and from what I could tell kept its dps (the merged atlantis was firing 2 sets of torps) and it made the atlantis invulnerable to torps. Not really sure what all is bugged with this.