Media RPC issues

**Describe the bug**
When using the Media RPC through experimental RPC, sometimes the song currently played while restarting the service gets shown correctly in discord. But then, next song, the timestamps disappear forever, and sometimes, after afew songs the cover gets replaced by Kizzy's icon.

**To Reproduce**
Steps to reproduce the behavior:
1. Go to 'Experimental RPC'.
2. Activate Media RPC, Show Cover Art, Show Playback State, Enable Timestamps.
3. Wait for the music to change and see what happens.

**Expected behavior**
On discord activity status, should show the song, with the cover and timestamps.

**Screenshots**
What it shows most of the time

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When it bugs. After some songs, it may return to normal. It just changes randomly between see cover and no cover.

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After restarting the service on a song that was already running. Almost what it should show, with the timestamps, except strangely there was no cover shown here. Next song went back to old green playing time, and kept the no cover state.

**Please complete the following information:**
- Device: Xiaomi Redmi Note 14 5g
- OS: Android 15, HyperOS 2.0.204.0
- Kizzy Version 6.0

**Additional context**
As seen on the screenshots, only used Amazon Music. Didn't try wit anything else.
Battery optimisation set to 'no restriction' for the app, 'manage app when not used' disabled, and app locked in the security -> speed boost section.