Ibanez PNB14E, a question?

I’ve had mine for a few years now. I like it and it has enough acoustic volume to hang with a few dreads around a camp fire. The strings are stock and a bit bright they are 0.037–0.090 gauge. I’d like to soften up the tone with a set of flats. I’ve come across a set of LabelLa Bella flats that are 039–.096 gauge for a scale length of 30 inches, the Ibanez is 24.75 which should lighten up the tension a bit.

Any recommendations, or opinions that may be relevant?