ha well there is always some better technology in the future thats how humans have progressed so far haven't we :).
There are now two GMB phase 2 trials without radiation and chemo that are very promising and Im sure these trials will not just stop after DCVAX L has become SOC. If in 5? years or so these now phase 2 will have phase 3 data ready then whoever is the owner of the DCVAX platform (Merck?) will want to have a fair comparison and not be dragged even by a small percentage of IDH mutant.