As someone who subbed to her for 2 months, I think no, it's not worth it.
Her main page doesn't have nips really and you'd have to ask her to send you the set. She doesn't really read or reply to messages though. When she does post nips, you have about an hour after she posts it before it gets deleted. She'll send it via dms later usually but its distracting due to the heavy watermark.
Sometimes she sends the censored version first, says oops after you purchase it and then sends the uncensored version, so you waste credits buying both.