Good research well done. Surprised it isn't more last from Morris but he falls off a lot on his own quite often too . Never liked him personally , hr does ride Monmore very well though so he would be a good fit for them, don't want him at Poole though.
He has always been excellent at Somerset and he was second in the averages in a poor team, maybe Belle Vue would suit him though and he maybe able to achieve a 6 point average again.
Nope, a 5 point rider needs to have the scope to improve like Woryna and Klindt did last season, in my opinion Wight does not have the ability to be a 6 point average rider
But there is a 5-6 pointer that can improve his average which could be said of Howarth, MPT, Jacobsen or Becker. What I would expect from a reliable 5 pointer is a 6 point average at home and a 4 point average away not 8 at home and 3 away.