Desktop hangs/freezes

Hi guys, I am new in community and so excited about fedora. I hope I will bring something to the fedora community in the future.

So I am using fedora silverblue about 3 months and from the first day till now my Desktop freeze periodically (very often) approximately 10 second sometimes forever.

In the first place, how to find out what OS component has a problem. I was wondering what I can check firstly and how?

Next time it happens, do a journalctl --since -10m and see if you can find anything obvious in the logs and report that back here.

This is 10 minute log after desktop freeze

Jan 19 08:57:44 fedora rpm-ostree[2122]: In idle state; will auto-exit in 60 seconds
Jan 19 08:57:44 fedora systemd[1]: rpm-ostreed.service: Deactivated successfully.
Jan 19 08:57:44 fedora systemd[1]: rpm-ostreed.service: Consumed 1min 46.218s CPU time.
Jan 19 08:57:44 fedora audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=rpm-ostreed comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Jan 19 08:59:07 fedora systemd[1342]: Started app-gnome-gnome\x2dterminal-10438.scope - Application launched by gsd-media-keys.
Jan 19 08:59:07 fedora systemd[1342]: Starting gnome-terminal-server.service - GNOME Terminal Server...
Jan 19 08:59:07 fedora systemd[1342]: Started gnome-terminal-server.service - GNOME Terminal Server.
Jan 19 08:59:07 fedora systemd[1342]: Started vte-spawn-8acc0656-c7b6-473b-a402-77b6cbbea9d3.scope - VTE child process 10463 launched by gnome-terminal-server process 10445.
Jan 19 09:00:43 fedora gnome-shell[1485]: libinput error: event5  - MSNB0001:00 06CB:7E7E Touchpad: kernel bug: Touch jump detected and discarded.
Jan 19 09:00:43 fedora gnome-shell[1485]: See https://wayland.freedesktop.org/libinput/doc/1.22.0/touchpad-jumping-cursors.html for details
Jan 19 09:05:43 fedora systemd[1]: flatpak-system-helper.service: Deactivated successfully.
Jan 19 09:05:43 fedora audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=flatpak-system-helper comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=succ>
Jan 19 09:06:12 fedora kernel: Asynchronous wait on fence 0000:00:02.0:gnome-shell[1485]:11b64 timed out (hint:intel_atomic_commit_ready [i915])
Jan 19 09:06:13 fedora kernel: i915 0000:00:02.0: [drm] GPU HANG: ecode 12:0:00000000
Jan 19 09:06:13 fedora kernel: i915 0000:00:02.0: [drm] Resetting chip for stopped heartbeat on rcs0
Jan 19 09:06:14 fedora kernel: i915 0000:00:02.0: [drm] GuC firmware i915/adlp_guc_70.bin version 70.5.1
Jan 19 09:06:14 fedora kernel: i915 0000:00:02.0: [drm] HuC firmware i915/tgl_huc.bin version 7.9.3
Jan 19 09:06:14 fedora kernel: i915 0000:00:02.0: [drm] HuC authenticated
Jan 19 09:06:14 fedora kernel: i915 0000:00:02.0: [drm] GuC submission enabled
Jan 19 09:06:14 fedora kernel: i915 0000:00:02.0: [drm] GuC SLPC enabled
Jan 19 09:06:14 fedora org.mozilla.firefox.desktop[2850]: [GFX1-]: GFX: RenderThread detected a device reset in PostUpdate

Nothing odd to me.
I had launched on Firefox, which is installed from flathub. Inside Firefox, I had only one tab open writing in Google Docs and freezed a couple of seconds

After switching from Wayland to X.Org, the problem solved.
The cause of the problem is unknown to me.
I am not sure, but Firefox on flatpak or Nvidia drive seems the reason of the symptom to me