Meh, they'll get back together once they realize all their new projects are failing. Not that TAI was doing super great, but it seems like this always happens.
Its not really failing if you consider that a TAI album would of really only been big within a specific scene of music. A lot of fans of TAI are enjoying the EPs and he seems like he is pumping out a lot of music quick so it will be nice to hear some new work. If they get back together it will because the whole band gets back together and really nothing more.