when SOAD will release his new album?
No idea but I definitely will be looking forward to it. Scars on Broadway and Serj by himself don't really compare to what System of A Down was. I've been reminiscing with tracks like Sugar, Snowblind, and Science recently. Hopefully they will rejoin and come out with some new music soon.
Yes, I'm still waiting too. and I also hope in this year they will release the new album.
System of a down probably won't have new album. I know they have been split up for long time... Sad but true. There was even petition about them to come back as band again but no answer from them. Sorry.