Openshift egress ip issues in recent versions

I ve recently had combinations of bugs that are plagueing my openshift clusters and they are all related to egress ip.

There are multiple and they span from 4.15x to 4.18x. I was wondering if community knows more or if anyone has similar experiences.

I am in contact with thee support but they have limited info on whats hapening. I can see on bug trackers that theres bunch of stuff related to egressips, so, what is going on?