I admit that the last 10 turns or so have been rather boring, simcity-like play. I was planning to attack Agartha as soon as I was finished with Abysia, but the Astral Corruption really screwed me. I can understand you using it though, I just suspect that it hurt your potential allies relatively more than Agartha.
Combined with lowish gem income and continous attrition on booster items (think I lost couple of artifacts to horrors too as I forgot them on forgers), building up was painfully slow.
I can continue if everyone wants to keep playing, but I have no objection to conceding to Agartha.
I'll also be done with Bogarus in a couple of turns, and could join in the dogpile vs Agartha. Maybe if we pooled our gems someone could dispel the AN?