Suggestie / Bug Platform

I know that Labymod 4 is comin this Year...
but i would appreceate if you guys meanwhile could update the Optifine version that is currently running on Labymod from L5 to M5.
Not only bc its annoying in the chat which says „there is a new Optifine version available", but also bc of the bugfixes they made for the 1.8.9 Optifine version.
I know that i could just simply use forge, but i dont like to use it, one reason is that it takes a little longer to load. (I tried several things like edeting the .jar but no succsess).
Hope i get an answer.

Kind regards
~Michi