the website i have bookmarked is arkpills.me but now its arklabs.to is brick still part of your team ? as this is how ark was introduced- I’m excited to publicly introduce Ark: a second-layer protocol for making cheap, anonymous, off-chain Bitcoin payments. here’s another paragraph Ark provides an order of magnitude greater level of privacy than Lightning. Every payment on the protocol takes place in a coinjoin round. This obfuscates the trace from the sender to the receiver. The anonymity set is everyone who involves in a payment. are the above mentioned coin joins still part of ark or they have been removed ?