Right I was just on Shoddy on NU, using my Drifblim with Unburden + Petaya Berry and something wierd happened.
I switched him in to SR when he was at 50%, meaning he went down to 25%, which should activate Petaya + Unburden and grant me a sweep.
For some reason this didn't happen and I was left with a helpless 25% Drifblim. I've looked on the Smogon pages for the berrys and Unburden and neither of them mention that residual damage doesn't activate them.
If residual damage does activate them, why didn't mine activate? And if residual damage does not activate them then surely Smogon's pages on these 2 should be updated as so.
Oh and, he had 440 max hp, meaning he ended up with 110 (which I checked) so it can't be because his Hp is odd.
Cheers :)