Extraction and Flex-Seq

I am unsure as to whether my already extracted DNA is of a high enough quality for Flex-Seq. If I submit my samples, and they are of suboptimal quality, will I be notified?

When sending plant samples for extraction and sequencing, can I send the samples in a deep well plate?

Can Flex-Seq be used on DNA extracted from insects (e.g. weevil)?

Will Flex-Seq work with formalin-fixed paraffin-embedded (FFPE) samples?

Question?