I've never really dabbled with disruptors much, but because of things such as genetic splicers (in this fest), and exclusives can now have hiddens, if you disrupt pets with hiddens, will it still have the hiddens behind the new disrupted traits or will they be gone?

Exclusives could always have Hidden traits at random, the genetic splicer merely assures that there will be one in a chosen slot.

And I suppose that the chances that a disrupted pet will still have hidden traits if disrupted is the same that they'd naturally have one?

Hmm, I didn't know that, I seem to be fairly unobservant when it comes to traits on my tagged lol. I suppose what you said also makes sense, thank you!