NOT LEGAL ADVICE: There is really no reason to avoid dealing as a consumer with a retailer that is in Chapter 11, particularly for consumable goods. The calculus is sometimes a bit different for vendors/suppliers, or for those ordering customized goods with long lead times and long support/warranty tails. But if you want some plated bullets, or something else they sell, then go ahead and order.
I'd definitely like to see them make it, because they are the only source I know of for plated 220 grain 40/10mm bullets, which I use a lot of; because they are a cost-effective supplier of other plated pistol bullets that I use; and because they even have a cost-effective line of pistol brass (not quite as consistent as Starline, but less economically painful to lose in tall grass or loose gravel).