Back during the Dominion beta I managed to sneak in a few games whenever I wasn't busy and I noticed (from playing with friends and asking what their rewards were) that I didn't get the full 150 IP per win boost that the boosts are supposed to give.

Is this still the case now that Dominion is live, and will it be changed to yield the 150 IP per win that should be rewarded if it is? Or should we assume that it will be like custom games and just eat up a chunk of our IP boosts?