After leaving render distance sometimes Break Lenses stop working
it happens randomly
they are still connected to blocks
i have to link them to a new block to make them work again

here is vid: https://youtu.be/cSBqUTyuxLI

and for some reason relinking one starts activating other back to normal
MC:1.16.4
AS:1.13.8

breaking blocks up to the connected block fixes it too
it looks like it thinks there is block in front of it so its not working just like without any lens on it

I'm not really having any luck reproducing this with multiple different setups both in singleplayer with integrated server and on
a dedicated server and dedicated client setup.
I could conceptually grasp as to what might be failing here, but i'm not able to create a scenario where this happens i'm afraid

another vid + logs :
MC logs.txt
https://youtu.be/zXkSJ9sH1fM