Shot lanes open up here and there, but close quickly as well. That's why unloading the puck quickly is as important (or more) than having more than just a muffin shot (tip-of the hat to Victor Mete).
Yes, Xhekaj's shot got blocked -- nobody gets every shot through -- but one of Xhekaj's strengths, outside of being able to beat the $hit out of you and being a good skater for his size, is to be able to get the shot on net more often than not. Plusse does have a heavy shot, slapshot one-timer, or wrist shot.
Last season, Xhekaj played some 2nd PP wave minutes precisely because of that. He was one of the better Ds on the team at getting the puck to the net from the blue line, if not the best.
His D-game needs to be more refined, but he's really not just some meat head without skills.