Wellens is certainly on fire though. Belgian champ, and held off Remco in winning. Helping to control the peloton, and of course today. I mean, he is also everything Victor said (funny interview there), so that helps! And at least he is not a full blow d-bag like Politt.
I honestly am beginning to think the whole 'heat adaptation training' is of course happening, but is really just a cover for a % boost in power, which as you've noted, makes heat much easier to cope with.
As for buproprion, I don't think you even need a TUE, you just need a prescription