When reordering communities, there is a voided area where the community will not move

Observed behaviour

There appears to be a gap or void between communities when dragging them for reordering that can result in the drag and drop operation effectively being cancelled. This seems related to #2677. I believe the void corresponds to what used to be the top drop zone described in that bug report.

Reproduction steps

Join at least 3 communities
Drag one as shown in the attached video

Build information

Canary Desktop 2026.530.31118, Web 2026.530.35547, Linux 7.0.10-101.fc43.x86_64 (x64), Electron 41.2.2, Chrome 146.0.7680.188, Node 24.14.1, Locale en-US

Platform

Linux

Evidence

Attached is a video demonstration of the area, since it's hard to describe.

Details

Expected behaviour There should not be a void zone