Multiple spinners when synchronizing

[janvlug]

Describe the bug
Sometimes I see two (maybe sometimes even more, not sure) spinners when Planify is updating against my Nextcloud back-end:

Is this normal? I experience a few other issues with synchronization: #1391, #1457. Could these be related?

To Reproduce
Steps to reproduce the behavior:

1. Open Planify that syncs against a Nextcloud back-end.
2. See how synchronization starts

Expected behavior
It should be clear for me if synchronizing projects (task lists) goes in parallel or serial. Currently, it looks sometimes in parallel, but as a user I do not know if this is expected or not.

Desktop (please complete the following information):

• Fedora, GNOME, Wayland
• Planify version: 4.11.4

[janvlug]

I noticed now also that the spinner (in general I see just one) does not always move linearly from the top to the bottom. For a few sub-tasks it jumps up and down in the list.

[janvlug]

I made a screencast of the non-linearity:

Screencast.from.2024-10-13.10-45-28.mp4

[janvlug]

Also collapsing or not a Task list with sub-tasks seems to influence the order of synchronizing (e.g. collapsing the "Dagtaken" in the screen-cast above seems to change the synchronization order.

[alainm23]

Unrelated, spinners were added to indicate the synchronization process of each project.