Nope, if I enable your mod again my escape now opens the remote view instead of the escape menu.
EDIT:
if you really mean the esc key and the esc key is not bound to toggle-map, then I have no idea why this is happening.
Bloody hell that was it. I had esc bound to toggle map as well, somehow, and in regular factorio this never came up as an issue, the game just worked as expected, I guess prioritizing the menu action over the map one. Removed it now and it works as expected. Sorry for sending you on this wild goose chase.
Unrelated: I'm pretty sure I found out what the issue was with my duplicated messages was as well: I hit the " instead of edit, which are not, in fact, the same thing.