Rek'Sai buffs?

I'm glad that kindred is getting some buffs on PBE but rek'sai being ignored (at least thus far) kind of pains me, maybe you're not sure what to address? As someone who likes the champ especially now that she's back to being damage oriented, I have some ideas for how to make her better suited to her new role

It would be nice at the very least to see her base AS and AS/lvl being raised, for a champion who relies primarily on auto attacks to do damage it's very painful to lose the passive bonuses from ult without compensation to base stats, and you can really feel that loss when you go into mid game. I honestly think this one is just necessary; maybe just a bump to her base stats in general would make her much stronger without needing much else to be done.

Perhaps let her tunnels work off a stack system? i know this has a risk of making her too mobile in fights (and it might mean return of tank'sai) but for a champion who you want to be able to weave in and out of combat, she's not very good at it, given that she needs so much time to set up in one zone. you could add a brief lock-out period between spawning tunnels so that she's forced to have downtime

Lower the time it takes for tunnels to reopen? 4 seconds is a lot for new rek'sai, who is a lot squishier than the tank builds you want her to shy away from. Maybe 4 seconds for the first time you reuse the tunnel, and then 2 seconds every time after. that way it's not an immediate get-out move but if you keep your opponent from clearing them out then you're rewarded for keeping your nest intact

All of these changes at once certainly aren't necessary but just one of them would be a good start