You have no idea of people's views in relation to other animal cruelty matters, and are using whataboutery as a smoke screen. For the record, yes I'm against non-stun killing, no, I'm not required to have a stated position on every single issue before I'm allowed to comment on this one!
There's around 15,000 foxhounds in registered packs. They comprise around 0.1% of the British dog population. If these dogs are not suitable for clean boot hunting, then the most sensible thing to do would be to stop breeding from them, and attempt to find them homes. It's not many dogs in the grand scheme of things, and if the people are organising the hunts love the dogs so much so maybe they can get themselves a new pet.
Given many are shot when they become old anyway, It's not like the industry has the dogs interest as paramount anyway. Again, its being used as an excuse.
If there no was no evidence of widespread misuse of the current law, that animal rights charities wouldn't have had these concerns, would they?