He is at 0.64 career PPG in the AHL and your "shocking" grand total is only a result of mostly playing garbage minutes (or not playing at all) in the NHL for the better part of those seasons. Postma has some serious offensive skill and that's why he was chosen because Ak Bars need some Ds that can replace Tokranov's production and play on PP. They are very much comparable, the only real difference is Tokranov is leftie playing on the right rather than an actual rightie. Comparables between Ohtamaa and Postma are that they are both imports and that their surnames end with the same letter. That's more or less it.
You admit to not know much after arguing just for the sake of it just looks silly. You know a thing or two about the players your team signs yet you were about to send Galiev to the VHL when he was signed because in your eyes every AHL player is a plug. So much for that knowledge.
And therein lies the problem, really. You think you know more because this particular player happened to signed with Ak Bars and not some other team. "I know a thing or two about players my team signs". Meaning what? You get a memo from the club two weeks ago to make yourself a scouting report on a guy they are eyeing? How are we not on the level ground here? Few months into the season - sure, you will be seeing a lot more of him than I will - but now?