He looks capable of playing in the NHL. If that changes later this year, we can always send him down. Will lose an ELC year, but Edmonton did that with Drai and signing that kid his first non-elc contract a year sooner did not hurt them one bit.
Like someone said above, in the Kings game, Dach took a hit in the middle frame and only played one shift after that so I'd guess he was just a little sore and the coaches kept him out. It was also the first of a back-to-back (I think Dach's first B2B in the NHL) so sitting him half a game wasn't a big deal.
Do I like that he was on a line with Kubalik and Kampf last game? No. Kubalik has decided he no longer wants to utilize his great shot and Kampf is a 4th liner (a good one at that, but still) playing on the 3rd line. But lines have been jumbled up a bunch over the last few weeks and I'm sure he'll have new linemates a week from now.
But for an 18yo, the way he protects the puck (both in open ice and along the boards) makes me love the kid. It's gonna be a bitch to strip that kid of the puck in 3 years time.