Source: F4WOnline
We noted on Monday that WWE was looking to bring up Adrian Neville to the main roster some time this spring but there are other NXT matches that they want to do with him first.
Officials reportedly want to do feuds with Neville vs. Hideo Itami and Neville vs. Finn Balor in NXT. They're also looking at doing a big NXT Title Triple Threat with Sami Zayn defending against Neville and Kevin Owens.
Source: http://www.wrestlinginc.com/wi/news...ing-two-big-feuds-with-adrian-neville-in-nxt/
I thought Neville was gonna debut sooner rather than later. So, if they really end up doing all this stuff, then we may see Neville debuting post-WM 31.