settings.tabsMRUOrder only works when page is zoomed

[toneeo]

Hello, I have run into a problem that I cannot find a solution for in the docs or discussions.
It's similar to these issues, though they are fairly old and seem to have been resolved: #2008 , #19

I'm on version 1.17.11, Linux, Zen Browser 1.17.14b

Description:
With settings.tabsMRUOrder set to 'true', triggering the tabs menu from certain tabs will not display open tabs in recency order, but in normal index order. When this issue occurs, zooming the page by one level or more makes the tabs appear as intended (recency order).

Relevant part from my settings:

settings.omnibarMaxResults = 10;

// settings.pinnedStack = true;

// settings.stealFocusOnLoad = true;
settings.hintShiftNonActive = true;
settings.tabsThreshold = 900;

// sort tabs by recency in T menu
settings.historyMUOrder = false;         // Whether to list history in order of most used beneath Omnibar.
settings.tabsMRUOrder = true;

api.mapkey('T', 'Show Recent Tabs', function() {
    api.Front.openOmnibar({type: "Tabs", suffix: "MRU"});
 });

I have tried the commented settings, and have also tried defining T without the 'suffix' part.

This is a video demonstration for hitting 'T' with regular zoom, increased zoom, decreased zoom.

I apologize in advance if I am missing anything, thank you for this incredible tool!