RAMPS or RAMBO

Nope, haven't had any issues with my fuses, and haven't changed anything on my RAMPS board from how I received it.

Same here have not had any issues yet.

What I am looking at now, if I should move to another firmware version, I am using Marlin currently.

havent used Ramps but im very happy with the Rambo

I've been using RAMPS for about a year now and have had zero issues.

My Ramps polyfuses have worked great for months.