I'd rather them attack the reasons its so potent. Either tone down the vehicle, which is questionable currently, or make allied AT guns more accessible for USF and give UKF snares. Soveiets have had the easier time vs the luchs with cons being meta and with that often t2 coming out.
I think the problem is that the Luches *has* to be fairly potent since OKW generally has to forgo healing in order to go Mechanized. If the payoff for getting a Luches isn't big enough then most players aren't going to be willing to have to use Medkits or delaying medium armor in order to backtech to medics in order to build the Luches.