https://www.cnet.com/news/fortnite-season-5-week-10-challenges-how-to-level-up-before-season-6-begins/

It's hard to believe it's been 10 weeks since the rocket launch event started a series of changes to Fortnite: Battle Royale, adding giant new areas to the map, the game's first vehicles, rifts for fast travel and countless other tweaks. As the season progressed, along with tons of new content updates, we've also witnessed the emergence of the Fortnite Cube and its slow, meandering journey. We still don't know where it's going, but with only a week to go, we're close to finding out whether it will affect the end of season 5 and the beginning of season 6.

One thing about the future of Fortnite is certain though: If you don't earn experience to bash through the last tiers of your Battle Pass, you're going to lose out on all that sweet season 5 loot. Of course, if you haven't finished last week's challenges, you can find them here.