I don't know much about LaBellas, but the Black Beuties I've got on Blackie are very flexible, and have minimal drag on the frets. I don't always bend strings, but when I do, I prefer Black Beauties.Having said that, I've heard very nice things about Thomastikc Infeld flats on Jazz basses. I may feel the need to try it some day, but the Fender 45 flats are working quite well right now.
I've no experience with external compression, so I'll take your word for it, and glad you got some sounds you like. I think the amp has a very "Number 5" look to it, and sounds like Number 5 is alive!
Don't you even taunt me like that!mutter mutter grumble grumble
Umbrella Academy reference? Never watched but cases in your response I may have to.
Nice to know you’re a Fender fan too. I originally started using Chromes exclusively, but once when they were out I decided to go with Fender’s, who I understand are made by D’Addario. I love how flatwounds last forever, but I’m still not crazy about $80 for a set!
I do realize now that you do have to pay attention when selecting strings because what sounds great on one bass doesn’t guarantee they’ll sound as good in another. Lesson learned.
As for the comp, I never cared until I started recording my playing and realized at any moment I’d be there and the next second disappear in the mix. Not as consistent as I thought I was, I knew it was time to try one out and it’s been an asset so far.

mutter mutter grumble grumble