Ok, I don't know if something has been modified in this mod vs vanilla but I do find that Pioneers FL to be completely over powering. They can destroy just about anything in like 3 seconds. I have them in my face destroying MG emplacement and such not even bothering to out flank it. They piratically stand in front if their objective and enjoy being peppered with MG. It's a bit the same thing with Grenadier with anti tank weapon, they just can destroy what they want in like 2 hits.