A few minutes ago, BitGo CEO announced that the SegWit2x hardfork will be suspended. The version 0.15.1 will be canceled? because as far as I know, that update was supposed to block the B2X nodes and since it no longer needed, should we see full Segwit in the next version?
No, I think the intention behind the 0.15.1 release was to make sure that Bitcoin nodes could identify which chain was BTC and which was the hardforked chain (as S2X was written deliberately to cause such problems, in the hope that Bitcoin users would give up and use S2X). So, 0.15.1 solves the same problems with similar oligo-lateral hardforks in future.
There's no good reason not to release 0.15.1, not least because the S2X camp have already demonstrated bad faith and dishonesty anyway. Also, only the developers have backed out (AFAIA). There's nothing to stop the miners hardforking without them, despite that possibility being even nuttier than the previous plan was.