I have the Epi ES-335 Pro (in black) as I wanted a semi-hollow body guitar alongside my PRS SE245(so I could channel my inner Dave Grohl).

No issues with tuning at all. It's a great and affordable guitar.

I installed this trem bar on it last year for fun and still tuning is pretty stable.

https://reverb.com/item/3519670-duesenberg-les-trem-ii-nickel