First aRev had a backdoor, then when called out on it they removed it saying that there wasn't any.
Then when people started crying about the new client they claimed that aIW put a backdoor in their new client, not them.
Yesterday they announced that they've been 'accidentally' sending out viruses via their updater and will now stop doing that.
Ye, seems legit.. and compiling open source code != "putting a lot of work into this"..
Also, if you have to play there, join one of my servers, just a lot of fun :3