Yea regarding multiple simultaneous subs, I think the common rule is that what you're "supposed" to read is below while the "background conversation" is above. Whenever it happens, I activate my JRPG dialogue reading eyes and super skim through the texts 🫠 it works fine, but I've kinda noticed that you barely ever hear anything too interesting in the "background conversations", so you're fine with just reading the subs below in those moments