Ruthless Solo Depth Ladder Bug

Hi, why isnt my solo depth showing the same as my "group" depth?

This happened after a friend helped me with a node in delve, so i get why i shouldnt get progress on my solo depth for when we ran that one together. We ran from 395 to 397.

BUT, even if i went back further (like 392) and pushed solo further down then 395, it doesnt show as solo. Did i brick my solo depth for the rest of the league cuz i had a party ones? Even if i clearly can push 400+ solo?

I pushed to 395 solo (red one on the right side)
A friend helped me to 397 (yellow)
I wanted to fix the solo depth so i did 396 (left red one alone)





https://ibb.co/5kdSSkK

Is there a fix to this?