I watched Heinen play at Denver at least 15-20 times over the two years prior to his signing with the B's and I'm not sure I have seen a more complete forward in quite awhile. This kid sees the ice extremely well and can play in every situation. While he lacks Marchand's nastiness, I would not categorize him as being "soft" (a term you seem to throw around a lot), and I would say he's a helluva lot smarter than Marchand was at that age.
Cehlarik is the flavor of the month, but I think Heinen will be a better NHL player eventually. Kirk has him rated 1st on his list of B's pro level prospects, despite his struggles during his 7 game cameo with the B's.
If you (all not just Fenian) haven't listened to this podcast, you probably should. Kirk does a great job with the prospects and also with his commentary on the HF mentality
https://scoutingpost.com/2017/01/04...nals-annual-bruins-prospects-review-pro-list/