Professional wrestling legend and WWE Hall of Famer Road Dogg who is also a former six times WWE World Champion recently talked about the current call of from the NXT to the main roster and how they are doing under the guidance of Triple H in the main roster after the call up.
Right now a lot of NXT call ups are working pretty well in the main roster. Some of the recent call ups that join the main roster even before the start of the reign of Triple H are also getting better opportunities.

Road Dogg Explains How Triple H Deals With The NXT Call Ups
For example, LA Knight was doing a managerial gimmick under Vince McMahon only as Max Dupri. Triple H restored his original NXT gimmick and right now he is doing pretty well. Needless to say he is currently involved in a feud with former three times WWE World Champion Bray Wyatt.
Most of the stars that were released from WWE last year that were working in the NXT before their release where directly called up into the main roster after Triple H brought back some of the released stars. For example, Johnny Gargano and Dexter Lumis who were directly released from the NXT are now working on the main roster after Triple H brought them back.

He has also brought some NXT stars that were still working in the development territory. Legado Del Fantasma was a faction which was working in the NXT has recently been called up into the main roster and they are doing pretty good.
Most of these wrestlers are doing good in the main roster. WWE currently has a stacked roster, there are over 70 male wrestlers only in the main roster. It is really difficult to book everyone in the same week. But Triple H is doing pretty well to manage all of them.
Road Dogg who is also a former six times WWE World Champion recently spoke on his “Oh…You Didn’t Know,” Podcast where he talked about the current call of from the NXT to the main roster and how they are doing under the guidance of Triple H in the main roster after the call up. He said;

“Yeah. So all of the above to be quite honest with you because there’s not a strict streamlined process, especially now that Hunter is in charge of the creative. He understands much more about giving fair warning so you can write the person out or write the person off or however you’re going to do it. It gives you time to prepare creatively for that. I like a heads up.
“So sometimes we got those and sometimes we didn’t. I think going forward, you’ll always, I’m speaking now from NXT creative experience, that we had time to prepare to send people off, but sometimes we got, ‘Hey, we’re taking this person because we got an idea for this and this’, and you could be in the middle of something with them or not, and there they went.
“So I don’t think it’ll be that way anymore because I think everybody understands at least let me beat him on the way out or let me do something to close the book on his character or whatever. Give us time to create something. I think that’ll happen a lot now.”
H/T to WrestlingNews.co for the transcription