Okay, I’m pretty sure the answer is yes, but I’m second-guessing myself:

Boosts on here are RTs, right?

@ehler Yes and no. They actually download to the instance that boosted, so they will propigate that way.
@FlyingBlindUS helpful, thanks!
@ehler Any time, I'm still learning how this thing works as well.
@ehler I cannot remember if I replied, if I did, disregard,if not, you are welcome.