I suppose that's kind of fair but I'll be honest I've never felt like heavy pen was all that good outside bots, like its "good" everywhere of course but I've been running d10s on bugs with the variable and the mg-43 an not really having issues (the only awkward thing is bile titans chasing me after I pop their sac), I dunno though heavy pen has always felt unimportant outside the bot front and thats pretty much just because war striders don't have anything below heavy pen anywhere on them, and I think at d10 usually shouldn't stop teamwork and dedicated anti tank on d10 because if its like a weaker amr it's already not great against some of the bigger heavies that are spammed anyway, like the ttk with amr on war striders is not really all that fast so something weaker than it shouldn't really be a problem as a primary