Cannot reproduce with current git master.

Could you use OBS to take a screen recording that shows the issue?

Here's a video made with my phone because OBS has issues: https://gfycat.com/scholarlydrearyerin

About those issues:
1. Dragged items are not visible when using either Screen capture or windows capture.
2. Only maximized windows show properly in OBS, windows of any other size show partially or fully as garbage. 

Are these KDE issues or OBS issues?

Can reproduce on Arch (Plasma 5.24 beta) and neon unstable. I can't record the bug on neon unstable due to bug 448841, and OBS Studio is unable to record my screen on Arch due to bug 448423.

Weird!

Does it happen only in Dolphin, or on the desktop too? How about in open/save dialogs?

Not on Desktop but yes in dialogs.

To clarify, It doesn't looks the same in dialogs, but there is an issue there too.

Thanks. Is this on Wayland, or X11?

(In reply to Nate Graham from comment #7)
> Thanks. Is this on Wayland, or X11?

This is Wayland.

Thanks.

*** Bug 449932 has been marked as a duplicate of this bug. ***

(In reply to corey from comment #10)
> *** Bug 449932 has been marked as a duplicate of this bug. ***

I'm also experiencing this. I created a bug report, but just saw this one here.

AMD and Intel GPU, Wayland.

I can also reproduce this issue with Dolphin 21.12.2.

Operating System: Arch Linux
KDE Plasma Version: 5.24.0
KDE Frameworks Version: 5.91.0
Qt Version: 5.15.2
Kernel Version: 5.16.9-arch1-1 (64-bit)
Graphics Platform: Wayland
Processors: 8 × Intel® Core™ i7-6700HQ CPU @ 2.60GHz
Memory: 15.5 GiB of RAM
Graphics Processor: Mesa Intel® HD Graphics 530

*** Bug 451052 has been marked as a duplicate of this bug. ***

This happens in more than just dolphin (e.. Juk) so probably should be filed under kwin, non?

(In reply to Michael D from comment #14)
> This happens in more than just dolphin (e.. Juk) so probably should be filed
> under kwin, non?

I think so. This happens in the Save As... that appears after pressing Ctrl+S in Firefox (as people mentioned already), and it happens in Pcmanfm-qt to a lesser extent. It doesn't happen on Nautilus, although there's some slight jerkyness there as well (might not be related).

Me and other 3 users over KDE Brasil can confirm this shaky dragging in Dolphin, so marking this as confirmed.

*** Bug 453276 has been marked as a duplicate of this bug. ***

I have found that if i move the file over the tabs bar area (must have at least 1 tab open), not the tabs themselves and back to the file area it stops and the cursor stays as "drag and drop" instead of flickering and jittering between "dragging hand" and "drag and drop". 
Also I have found that dragging a file from the places panel to the file area can cause it to hand for a little bit.

This happens on both of my systems; desktop and laptop, both on Wayland with mesa, laptop is a fresh arch install.

No longer reproducible on neon unstable.

Curiously enough, I can still reproduce it. Wayland, git master.

ops, I can't reproduce with a third-party cursor theme called Radioactive but I can with Breeze.

Can reproduce that a non-Breeze cursor works. How odd.

Same--the bug disappears using Adwaita cursors. However, I do get other weird fliggering from drag n' drop with non-Breeze cursors: sometimes when I drag a file to a folder (e.g. trash) in Places it causes flickering outside of the window near the Places folder I dragged to. Not always reproducible, but not hard to reproduce.

"fliggering" = "flickering"

The fix will be also available in 5.24.6 https://invent.kde.org/plasma/kwayland-server/-/merge_requests/375