No. You can mint as many SKELETONs as you like, but only 16 SKELETONs at the time.
Disclaimer: A Stellar account can have a maximum of 1000 subentries. Each trustline, SDEX offer, and data entry count as 1 subentry.
No. The mint is random. Nobody knows which SKELETON you'll get.
On 29 January 2024 12:00 AM UTC or when all SKELETONs are minted.
All unminted SKELETONS will go to the treasury.
The mint was extended to align with the Soroban launch.