I find that along with the comments and suggestions I read above, that VOLUME has a HUGE affect on the sound of profiles, especially regarding bright vs dull, too much bottom vs too little bottom, etc. And I find this to be true in guitar cabs, FRFR cabs, headphones, and IEMs. I find this to be true with profiles from all sources.
For example, a profile that sounds great at 60 dB typically has too much top and bottom at 80 dB. The opposite also occurs: lowering volume decreases highs and lows (did I just redneck-splain Fletcher-Munson ??). Even smaller changes in volume will make a difference. And in my experience, the increase is both in amplitude of frequencies and range of frequencies; I hear lower range lows and higher range highs at higher volumes. To compensate, I start by shelving highs and/or lows, then decrease amplitude if necessary. My suggestion is to audition and tweak profiles at the loudest volume you might ever use them. There have been many times I thought I liked a profile, until I heard it at stage volume. Most times the tweaks above fixed everything.
More specifically to the "problem" of any specific profile being dull; be sure you are listening at the volume at which you are going to use it. If all is good except the top end, then modify the amp and/or cabinet parameters starting with Definition and Clarity. Mr. Britt advises this in the documentation for every pack.
Auditioning cabs may also work. I find that cabs retain the character of the profile, so in your situation, I would start by using the cabinet from one of the other profiles that you do like.
Don't fall into the mindset that to get a "Friedman" sound you have to use a "Friedman" profile. Audition other profiles. Blind audition them if you can. With your rig, the Victory profile sounded better than the Friedman profile on my end of things. I use MBritt profiles extensively, but the Friedman profiles aren't ones I use. For me, MBritt's 68 Mars 50 1 9 profile has justified the cost of my Kemper rig and all of the profiles I have purchased.
Keep auditioning profiles. In the universe of profiles that I have tried, there are many that I could not/would not use; if they were all that was available, I would not use a Kemper. There are still a large number that would work and even fill the need for a specific sound. There are a very few that are stellar... and that makes me really happy!
One last thing to keep you thinking and working on this. I had an experience where I noted that many Profiler users, of varying genres, and varying levels of professionalism, success, exposure, (whatever), are using the free MBritt profiles. For slightly more detail about that, read How do you know - Post #28
Kevin