Thanks a lot for the help! Sorry for the late reply, I was busy moving everything over. The migration went well overall, and the integration made things really straightforward.
One small piece of feedback.. since you already recommend warming up after import, it would be super handy to have an option to automatically split the audience into equal-sized chunks (like groups of a few hundred). I’ll go ahead and use your warmup guidance as-is, but for folks who like to do it manually or in stages, that feature could be a nice addition.
