It builds and runs well on arch in Ardour.
But just like ML Proteus, eventually the plugin will need to have some control knobs because we all have different guitars and we all have different playing styles so a generic capture may work great for someone but for someone else it could have too much bottom end or so on which means that that point you got to load more plugins and that just makes more resources being used up. One of the main reasons why I use hardware with IR files built into it for my recording.
Don't get me wrong I am not in no way putting this down in fact I'm just hoping that my two cents will help by suggesting having a gain knob and the usual EQ and so on. I reached out to Buddy that created the VST and he said his Linux box is not running that's why he has not attempted a Linux version.
Maybe again that's if this is your intention to reach out to him and see if it could be forked on maybe use it as a VST because a lot of people use DAWs that only uses VST like a Reaper and bitwig for example.
Again I don't know what your end goal is so I'm just pointing it out. I'm putting this disclaimer in there as I do almost every time I post is to avoid somebody trying to chop my head off because I'm not criticizing I'm trying to put in my two cents and take it as a buffet. You take what you want and you skip past the rest.
Keep up the great work though man and thank you so much for that work.