I have purchased multiple patches online with limited success (Lasse Lambert from STL Tones, Metal Pack from Choptones, Rock & Metal Pack from Fremen, etc.). These have all been a letdown. I play a lot of Killswitch / Lamb of God -- these packs produce "flubby" soft rock sounds at best. I'm running my Axe Fx 3 through HS8's using a Caparison Dellinger guitar. Everyone seems obsessed with Fremen's material, and I found it to be garbage. Am I doing something wrong?