I think it is really a tough thing to broach.
I played for a few seasons in the HCPL and it is a very good standard, definitely on a par with Middx and Surrey in terms of the quality. But as I have said previously, I now play in the TVCL and this is going to have a knock on effect on the league structure there (Saying that, I have just picked up a lad who was playing for Farnham Royal) and I know that is all up in the air at the moment.
It is true that the teams from the Herts league generally struggled going into the HC1 but they earnt their right to be there. I really do not understand why Herts would remove their teams from this, I heard it is down to securing sponsorship for their new league, but this could be wrong (so dont quote me).
There are alot of teams in the HC Div2 West who have very strong teams (Gerrards X, Oxford, Reading etc.) but with the Herts teams leaving (And I KNOW their guys will be devastated), the league will be weakened for a while, and that is a bit of a shame for all concerned.
High Wycombe - They spend HUGE sums of money on the playing side, as do Henley. They need to be successful to substantiate the investment so kicking out strong opposition and replacing them with relatively weaker is a strategic thing for them.
Farnham Royal - Have definitely withdrawn from the HCPL and want to be placed back in the TVCL as they have lost their entire 1st XI.