Fast note spawning removing notes

[SMWpalkia]

Describe your bug here. If you are modding, try testing your bug in a clean version of the engine instead. Also, if you're using an older version of JSE, please try the latest version/action build. Also, be sure to check the pinned 'JS Engine: Known Issues' issue, to check if your issue hasn't already been found!

i made a test build to see if the new update fixed some issues i was having with previous versions (it did) but now notes are randomly disappearing during gameplay. it fixed itself when i turned off fast note spawning. i know its hard to see through the lag but you gotta believe me 🙏

https://github.com/user-attachments/assets/8e675f3d-2216-4afc-8631-8fd35e5be230

also i noticed random lag spikes throughout the engine

Command Prompt/Terminal/Crash logs (if existing)

No response

Have you identified any steps to reproduce the bug? If so, please describe them below in as much detail as possible. Use images if possible.

No response

Are you modding a build from source or with Lua?

Lua

What is your build target?

Windows

Did you edit anything in this build? If so, mention or summarize your changes.

No

If you use 1.12.0 or earlier, did you have Optimized Chart Loading turned on?

None

Did you check for any similar issues to what you're reporting? Check, then come back here. If there is a similar issue, then do not report the issue, otherwise it will be marked as a duplicate.

Yes

[JordanSantiagoYT]

I have already found this issue, and it will be fixed shortly.

[SMWpalkia]

I have already found this issue, and it will be fixed shortly.

mb