I have the K2 Raider bought in size 28-34 for my son, who has just reached size 32. The shoe fit him until the last adjustment grid, ie at nominal size. 34! It would not be worth it to buy the skates for a season.
Another surprise was that the return had to be supported by me because the seller does not bear the usual return costs for goods worth more than 40 (apparently the EU directive has been changed).