Since I leveled to 10 yesterday, I have been receiving exactly 10 DNA from my free incubator every 6 hours.
Normally I’d get something similar to a 15-30 minute battle incubator, which confused the heck out of me.
I’ve not seen any other posts on this particular issue, but I hope that it can be resolved. The last three I’ve opened were 2x 10 Velociraptor and 10 Stegosaur. Totally not worth it.