My initial PRs for SS:
1.

The Cryonicles look particularly stacked in SS this year. A ton of people played it extensively last generation, and with mind gaming support, you know some funky shit will be going down. I think there is a decent chance we see Luigi here, but it could be a rotation for all we know.
2.

This team's SS core is definitely on the younger side, but don't let that fool you. Piyush is a star in the making, and Fogbound Lake + zioziotrip means there are plenty of pilots to choose from. While there is no "star power" per se, I think this set of players is going to overperform expectations.
3.

I think most people would put the Tigers second, or even first, but the real question here is who on this team actually wants to play SS. Last I checked, each and every one of these players was a certified SS hater. That being said, the squad is too solid to ignore, so I will slot them here, but I am more than ready to be proven wrong.
4.

The Tyrants have quite the setup. I expect Ash to go back to his winning ways in SS, but Rubyblood is a very capable starter as well. I listed blunder as support because he's one of the greatest to ever do it.
5.

The Raiders definitely look good, but it is another situation of their best SS players being better at other generations. I have no doubt they will be fine, but it remains to be seen who will start and how their other slots will suffer for it.
6.

If stresh is playing SS, this is much higher, but I don't know that for sure. Raptor is also good in this slot, but there is again no guarantee that they are playing the tier either. Between the two of them, I can't put the Ruiners lower than 5, I just have no assurances on what is going on in their slot.
7.
Yet another situation of the best SS players on the team being better at other tiers. I'm less confident in the Classiest compared to the Raiders, so I'll put them here for now.
8.

xray is a gifted builder
and pilot in SS, and with some absolute cooks in crying and 3d, I think the BIGs will do just fine in SS this year. For the lack of team support, I am putting them here, but I have learned to not doubt xray when it comes to winning.
9.

Listen, I'm rooting for the Sharks this year, but this is a weaker core. I know the rest of their team can definitely help out prep-wise, but it looks to me like Attribute will be making their SPL debut here. I like Attribute, but not enough to bump the Sharks higher if its just him and Mimikyu Stardust at the helm.
10.

It genuinely looks like the Scooters just ignored SS. This is kind of wild to me considering there was a lot of SS talent in the pool that went undrafted, but what can you do. I cannot in good faith rank them higher than last place, this core looks destitute, to say the least.