Random issues with Bazzite since installing ~36 hours ago

i am having a few issues with Bazzite, hoping maybe someone might be able to help out…..(likely doesnt help im still very green with linux)

first issue, i managed to successfully install Bazzite on my computer, was intending to do a dual boot with win11 (i have some apps/programs that can only run on windows). after installing bazzite. First boot came up with enter MOK as it should, and i skipped the screen, as i didnt want to turn on secure boot or anything else. After initial install, unable to get into the GRUB menu to select boot options (so unable to get into dual boot at this point). Windows and Bazzite are both on separate drives, and bazzite does see the drive with windows on it.

already ran ujust configure-grub and set it for always, along with ujust reconfigure-grub……any ideas on how to fix the state it is in?

a second issue i am coming across, when bazzite is set to turn off the displays from inactivity, i cannot get them back on, at all…….3 of my displays are on display to hdmi cables (adapters in between) and one on hdmi straight through. the mouse/keyboard remain lit, and i can tap keys and get the comp to make sounds, but displays never turn back on…..i have to kill power on my PC to get the displays back up. all 4 monitors are asus, 2 are 4k monitors and 2 are 1080p monitors. thoughts? (i can get the exact models if that matters)

last issue i have been having, randomly, my mouse doesnt turn off during boot cycles, especially during a normal restart through the menus, my mouse will remain on during boot cycles, and once logged in on bazzite, the mouse becomes unusable, requiring me to either force power off or unplug the mouse to get it functional.

any thoughts or recommendations (especially the dual boot issue i am having) would be awesome.

my computer specs:

amd ryzen 9 7950x3d, amd radeon 7900xt, asus rog b650e mb, 64gb ram
4tb samsung 990pro (windows11), 2tb samsung 990pro (bazzite), 2tb samsung 990pro, and 2tb 870 evo drives
corsair k70 kb, and razor basilisk v3 mouse