All suppliers go through a test-phase and a review. If there are any problems (timing, packaging, etc.) in their delivery services, you will be able to see this in their rating. We keep suppliers as long as their rating stays over 20% (1 star). However suppliers with low ratings are unlikely to sell much and are likely to opt out and leave. Suppliers’ whose rating drops below 20% will be automatically deleted. We are strongly committed to only working with credible businesses. We value quality above quantity.