They are decent, King does well when he plays and has a great game now and then, Tai has really flourished since he's had a run of games, i thought the same about his try. He was lucky it paid of this time, but if that was a high pressure quarter or semi, passing to thewlis who was clear could be a match defining moment. But happy with how he's going.
Unless Tai is injured or has a big dip in form i don't think we'll be seeing wrench any time soon, lucky we have him for a fair few years yet to give him more time to develop.
Ratch is a good player who is handy to have around, fills in where and when he's asked and does a decent job.