@MidnightMeltdown I have also bought many of the same GWPs as you 
I have my first empties report:
The Ordinary Natural Moisturising Factors + HA I always end up RP this - it's not fancy or especially exciting but it really works on my skin (I should actually cut the tube open now that I think about it, so it may be a not-quite-empty)
Aurelia Miracle Cleanser I loved this, once I got over the initial panic of putting something with such a strong fragrance on my face. I'm not sure how good it would be for heavy duty makeup removal, but I found it fine for everyday and very nice to use.
Glow Recipe Watermelon Glow Toner This was from a GWP (Cult Beauty, I think) and have already RP when it was on offer, despite having a ton of other toners and acid stuff to get through. It smells lovely and I have the overnight mask too - my skin feels incredibly smooth and clean after using 
Goldfaden MD Bright Eyes Meh, but this is for dark circles and I don't have them, so not really a fair trial. I can't get into eye creams, tbh.
Sachets:
Aurelia Revitalise & Glow Serum smelled amazing, not really enough product to know whether it does much
Fresh Rose Deep Hydration Cream I've tried this before and have RP; I really like the Fresh range (the Kombucha Facial Treatment Essence is a HG just because it's a joy to.use)
Gallinee Hydrating Face Cream I thought this smelled odd - not unpleasant, but weird. I have a feeling I have a tube of it in the stash somewhere, so I'll find out more then.
Dr Barbara Sturm Super Anti-Aging Face Cream I always like the DBS samples in GWPs and there always seems to be one, but it's so expensive and I've yet to figure out why? I'll likely never know since I'd need to buy and use it regularly to notice the magical effects 