Web interface lags

Hello!

Since January I have been contacting support (AXIGEN#2025011399000108] New WA support ticket | 2025-01-13 09:09 | RC: xxx-redacted-xxx) about the fact that the Web interface lags when you delete an unnecessary letter, the list randomly scrolls up from the place where the letter was and this often happens when you quickly scroll through the list of letters and stop to delete the letter

Also, for some time now, when deleting a letter, the list becomes empty (screenshot attached), then you need to scroll the list a little for the letters to appear