Revisiting Burger and Beyond in Soho for burgers

Dined at Burger and Beyond again to get a proper experience of their burger because the Christmas ones did not count.
Had the Oso Yaki and Medium-done Bougie Burger with Corn Ribs.
Both burgers were good and the bougie had some nice gravy.
The oso yaki uses the symplicity patty which was to my liking as it does not have those weird soya bits.
The Symplicity patty is a plant-based burger made with naturally fermented mushrooms, onions, and beetroot, with ingredients like wheat gluten, miso, soy sauce, and bulgur wheat.
The nduja corn ribs were very good but I felt that it was just cajun flavouring and nduja was non existent.
Finished with the refreshing spiced berry ice tea made with earl grey, vanilla, blackberry puree, lemon and nutmeg.

Again, the staff here were again clueless as I wanted to change the teriyaki sauce in the burger and suggested they could remove it, so then I had to ask whether I could replace it with an alternative sauce because I meant change the sauce.

I wonder why they even sat us at the table located at the far right corner because one of them has coordination problems and keeps walking into your chair going to the kitchen while the other seat clearly obstructs the till where they put orders through.