2 issues , trigger reset and first round feed

[Stovestoker]

Still tweaking my new build. First issue is when i go to charge the weapon it seems like the bolt is slipping ovwr the top of the round. I leaves a crease where it has skipped over the top. I drop the mag and reseat it. It then will strip the round

Second, i have a drop in cnc 2.5 pound trigger. The trigger will not reset without me nudging it forward manually. Any ides?