I have seen it, and apparently so have the coaches who voted him the #1 net front threat in the league. It's possible everyone is wrong but you I guess, but his combination of hands and work ethic speak for themselves I believe. Small players who live in front of the net definitely are rare, but they do exist. Robertson seems like a rare player himself, we'll see
Here's every goal from his 14 game goal streak. Watch where they are from.
1: Snipe from the top of the right circle
2: Snipe from the top of the left circle
3: Shot from between the left dot and hashes
4: One timer from between dot and hashess
5: Shot from the slot
6: Shot from left faceoff dot
7: Goal from in close on a give and go
8: Snipe from the left dot
9: One timer from top of right circle
10: Snipe from just above the hashmarks
11: One time from the between the right half-wall and the top of the right circle
12: Snipe from above the slot
13: scores off rebound near the hashmarks.
14: Breakaway deke shorthanded
15: Snipe from top of left circle
16: Beautfiul deke to generate shot at right hashmark
17: off a break out killing a PK
18: Snipe off faceoff win from between top of left circle and hashes
So, about two of the 18 are classic in-tight goal where his team is established in the zone. The give and go goal, and the one-off the rebound. Most of them are snipes from medium to long-range. None are tips or deflections, and only one is off a rebound. The other goals around the net are from clear breakaways. If you want to talk about guys who live in front of the net, look at how JVR scores a majority of his goals. That is an unbiased sample of over 14 games and 18 goals from this season.