I’m stuck on Kashyyyk

It is possible!! If you're like me, you were freaking out the first time exploring Kashyyyk because you might've missed the scomp link on Zeffo. Just finish freeing the Wookiees, because the very next objective back on Zeffo is exploring the mountain area where the scomp link (basically, getting your scomp link). There are also two other upgrades to keep an eye out for before you leave Zeffo (as I'm now on Ordo Eris): ⚽ the ability to slide up ziplines. You shouldn't be able to explore the tomb of Miktrull without this, but nevertheless, it is in a small Imperial bunker right before the tomb entrance. 🏈 the ability to slice Imperial droids. This one is easy to run right by. DON'T! I have not tested this idea. Once you're out of the Tomb of Miktrull, you'll be running walls back towards the Mantis. On one platform is the upgrade table. Just don't go too fast and you won't miss it.