We're giving our opinion on a new player, it's nothing to get concerned about. We've all been wrong before and I'll happily be wrong again. It's kind of the point of football forum to give initial thoughts and predictions. Nobody is booing the lad or telling him to fuck off back to Scandinavia.
The point I was making is that I don't think he can play multiple positions at all. We've not signed a utility player, we've signed a right back. He was poor at left back, just as Dorrington is poor at left centre half, because it's not his position. It's like me putting waiter on my CV because I was one decades ago. Devlin has played across the back for us (about ten minutes at left back), and could be better called a utility player, as could MacKenzie. At most, then, Jensen can play two positions, and one of them poorly.
Also, he hasn't really been attacking or getting up and down in any of the games. Today, his starting position was always very high because we were playing a poor team, and he rarely got beyond the winger (annoyingly he did when Morris came on, blocking his one trick!). That, for me, is the area that we'll likely get the most gains in with him. As you say, he's had a season and is getting up to speed. I think if he can really get up and down the park then we will have a much better player on our hands. That should be more than manageable. He's a neat and tidy player otherwise, he has the technical side sorted, and he hasn't had any time to develop a relationship with Keskinen or Morris.