I have rated Thompson for quite a few years now and I always knew he was NRL bound eventually if he wished to go over there
Thompson is an dynamic prop who makes good meters before and after collision, He also runs great lines,especially in the oppositions 20 and can get over the try line too
With the current interchange rules he's certainly a player that clubs need as he can also do long minutes
Saints have had the best 2 props for a few years now in SL and both Thompson and Walmsley could easily make it in the NRL.
Ryan Sutton has performed well over there this season and he's well below Thompson's standard
My only concern regarding Thompson is that he has joined a poor side in the Bulldogs as they are bloody crap at present.
But overall I think that he will be a success in the NRL and good luck to him for going over there