Working button holes look much nicer though. I'd say it's worth it to get them on better suits. RLBL's are definately constructed with working button holes in mind, according to my tailor.
Also, to the OP: I found buttons on my RLBL's to be fine. They're not awesome, but definitely good enough for RLBL. They often match the color of your suit though - maybe that's bothering you? Anyway, I hope it fits you better than your recent bespoke, which I thought fit terribly.
Not sure you're referring to my recent bespoke or browne78's....
I guess the RLBL buttons just didn't seem to have any character to them - just like plain solid dark color.