Speaking for myself and not the council here:
Evaluating Gliscor first is probably the most intuitive and justifiable next step. Gliscor was considered a problematic presence even with Kyurem in the tier (Kyurem doesn't even really stop it from doing what Gliscor actually does, contrary to popular belief) and as Finch has previously stated, we were en route to suspecting it prior to the voting scandal. It's the most sensible next step imo and while I personally am not sure as to whether or not I subscribe to it being banworthy just yet, I do think it deserves more formal evaluation.
After Gliscor, I believe we should run another survey, including inquiries about Kyurem and gauging opinions about the post-Kyurem metagame that we had for about a couple weeks. I think this makes a lot of sense considering that we got to see what a Kyurem-less metagame actually looks like, and given the nature around its unban, it feels like a unique opportunity to discuss re-evaluation of Kyurem in a more nuanced way that would have objective community support. A quickban is not feasible imo unless we get over the roof overwhelming support in favor of said metagame, but potential results could potentially justify making a hypothetical resuspect occur sooner.
If a specific Pokemon (like Zamazenta or Kingambit for the sake of example) sticks out in this survey, acting on them after Gliscor/this survey makes sense, but truthfully I don't really think anything of note would stand out aside from Kingambit or maybe Darkrai, but even then I'm uncertain.
As for Tera Blast, I support dedicated action on it sometime after this hypothetical survey, assuming nothing of the above fashion occurs. I've mentioned previously that I believe Tera Blast as a suspect target isn't something to take lightly though, due to the primary arguments around why it's worth evaluating and the ramifications around what tiering it actually means. The Pokemon it has potentially broke are up for debate, as I'm sure many of you have come to realize; for example, Volcarona was tipped over in a rather decisive fashion as a result of Tera Blast, but there are many people who feel as though Volcarona would be a problematic presence even without it. In my opinion, Tera Blast would, in my opinion, need a more dedicated discussion before any suspect comes to pass, including discussion around what a Tera Blast ban would imply from a tiering perspective (whether certain Pokemon should be unbanned alongside Tera Blast's ban, or saved for a dedicated suspect later). In my opinion, including a Regieleki unban with a Tera Blast ban feels highly agreeable, but Volcarona imo should be a drop-down suspect in this context instead of an auto unban, as well as anything else of note like Espathra. If Tera Blast is then banned, there's further reason to expedite a Kyurem suspect imo.
tl;dr: Gliscor -> Survey (with Kyurem and Tera Blast questions) -> Action on anything that stands out in the survey that isn't Tera Blast -> Tera Blast -> Volcarona (if Tera Blast is banned) -> Survey (depending on turnout) -> Kyurem
Let me know if you have any questions about this. Bear in mind this is super tentative and my opinion on our tiering pipeline could change depending on any new information or discussions in or out of the council chat.