@Bubbacat9
I do remember something similar happening a while ago. (https://community.roku.com/t5/Channels-viewing/Tubi-roku-app-showing-limited-stuff/m-p/955373#M16253...)
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However, I just checked on an Ultra 4802 and Tubi seems to be showing everything for me.
Try the Remove, Restart, Reinstall procedure and see if it helps.
1. Remove Tubi.
2. Perform a System Restart on Roku device. (Settings/System/Power/System Restart).
3. Reinstall Tubi.
Looks like I have Tubi version 3.4 build 2 on my device. (highlight Tubi tile and press asterick (*) on Roku Remote to see app info and other options).
Roku Community Streaming Expert
Just another Roku user... I am not a Roku employee.
Insignia RokuTV, Ultra 4660, Premiere+ 3921, Express 4k+ 3941, Streambar 9102