He's a trusted source, you should be fine to visit ModLand this one time just to get his links. If you want an alternative I think he also has them linked on his Boosty which is linked on the first page of this post.
Andronisk has been in the community for a while now, so as long as you make sure the Modland profile is actually his, it should be fine and sadly, most people looking for mods will find themselves on those sites, so :/
But they'll be here once they're ready? --- Post updated --- Was there a suggestion for other markets like UKDM or USDM? I can't remember.
there are a few details i think this mod misses. id love to see realistic rear badges like T5 T6 T8 etc etc. usdm parts would also be nice like red rear signals, reflector front headlights and imperial gauges.
Does anyone know why I can't find a Volvo on the market in Career mode? I really want one, but I can't find it. i have RLS Carrer 2.7 hotfix 2
they exist but you have to be lucky to get it, don't know a easier way to get it, I was just lucky to find it on a private ad