So my token can be delisted for any reason at Wave platform. This is bad. Decentralisation is number 1 in crypto or not?
Since the tokens still exist on the Waves blockchain, what's to stop somebody from building their own Waves DEX? It would obviously be separate from the official wallet but isn't the official wallet just a "client" for the DEX? Surely someone can code a DEX on Waves that has no filters.
Not sure to understand the questions.
On the node's config file you can setup a new genesis block among some other options to create easily your own blockchain based on Waves.
So yes, with some tricks anyone could create his own DEX on his own blockchain.