I thought he was immune to executions in sword core for awhile but it was just the janky melee saving my by having me bounce back, lol. It's so bad in that regard, it's good for escapes atleast since it's similiar to dash core from 1. Not surprised I see so many Ronin's have Nuke on when his core is basically suicide.
But yeah Ronin's clip size or reload speed should be changed. I have no idea why is clip is so small when his gun is so limitied compared to other titans, it doesn't have infinite range so he already can't goose, even when you flank a titan you barely mount an offense before his slow reload comes up and deflect just FEELS shitty to use with his kit since you can't multitask with it. If you're pinned down while deflecting you need to phase dash away just to reload, then flank all the way around again which, with the map design, can take awhile and just doesn't feel good.
Ronin can be really fun when the team is just oblivious but that isn't gonna happen too often.
Yeah, you can absolutely dominate as Ronin, but it feels awful to execute a perfect flank, stun someone with arc, then unload into them for .4 seconds before you're out of ammo and fleeing for your life. You need at least sentient teammates to provide some semblance of a distraction.