patches order in "relation chain" changes all the time

I have a long list of patches that show in order in gerrit's "relation chain" field, because locally they are developed one on top of the other in a local git branch. I am using the links in the relation chain to navigate back and forth my patches all the time.

First issue is that the relation chain links do not point to the latest version of each patch. I have to edit the URL to remove the trailing number (for example "/9" every time I click a link on the "relation chain". Maybe by default the links shouldn't contain the trailing patchset version?

Second issue is that the order of the commits changes while I navigate through them. This happens most likely because I have rebased and changed the order of the commits locally many times while I push them. But I think that gerrit should always show the final order of the commits, and definitely avoid changing them while I navigate.