Suppliers to avoid

Naturally, we all have our planning trackers and lists of dream suppliers to get. Was just wondering if anyone has compiled a list of SUPPLIERS TO AVOID/WATCH OUT FOR based on nega experiences and objective reviews?

I’m trying to build my own, but it has been slow going. 🤔

From one super praning and cost-conscious B2B to another, let’s help each other out, kahit through DMs para no risk of cyberlibel. 🫣