He is doing great and will be playing for Färjestad in the SEL.
Färjestad is very, very strong on D and imagine he could have some problems seeing quality ice-time. He has however looked good in the pre-season games and against the Toronto Maple Leafs the other day as well.
Yeah Jonsson has made an impressive comeback from his cancer. He will probably see limited ice time but we have seen young defensemen getting more and more ice time during a season in Färjestad before. Just look at Frögren and where he is right now...