Ah I see you have the iconic, paralelargram foot.
You need volume volume volume.
Scarpa maestro would be a good option along with a few options from la sportiva such as the kataki, otaki, skwarma(one or more of these may have since been discontinued) but even the TC pro is a good option and very wide especially in the new model with the different tongue. Evolv do some incredibly wide shoes, if I remember correctly, the generals are some of the widest shoes on the market.
5.10 was known for fitting wide because unlike its European counterparts it's build quality was rubbish, the sides would bulge out and there was no real structure to the shoe, the actual lasts used were pretty narrow and not particularly high volume. This has since changed a bit with Adidas knowing how to build a shoe and they're pretty average in width and volume.
A good option that could save some $$$ could be something like the scarpa origin vs, low profile for trad but still sticky and soft enough for indoors. Most importantly it's wide, high volume and comfy.
Scarpa veloce lace is also a good option.