#1 I don't hate all British boxers

#2 Wlad's opponents that you call "shit" ( your list: Moli, Chambers, Thompson)...Moli was a tune up fight after the loss to Sanders. Chambers earned his shot by beating Dimitrenko and Sam Peter and he was a MANDATORY (can't avoid those), Thompson had won a ton of fights vs not so impressive competition but IMO he's a very dangerous fighter he's 6'6 240+ and a southpaw with great defense and a great chin, he'd give anybody in the division a hard fight because he wins rounds plus he too was a MANDATORY...as was Sam Peter although Povetkin had been #1 Contender for 2 years and no doubt Wlad would beat him too.

#3 The WBA is the junior circuit of heavyweight boxing, when was the last relevant heavyweight fight for that title?

If Tony Thompson ever fought Chicken Little I'd place money on Tony to win, he'd be a huge underdog but I'd risk it.