I have never liked the sound of Focal speakers, just to "French" which is very similar to man if not most Asian preferences as well. I would still do a good job of room treatments first and you might find they suite your taste just fine, if not then tuning if you can electronically, cables or tweak the crossovers to reduce the output of the tweeters or use a filter to tame the band width that is the issue. This could even be done on the exterior of the speakers or the output of the amp depending on how they are wired.
Rick