There is no relation to ETH because the reason why it dump is because of the team, if its a normal dump because it was affected by ETH, then eventually we will see it grow as long as ETH started to grow.
At this point, dumping is useless, they should have dump way before because they are not getting a good amount at 3 sats per DENT only.
This coin has surprise us many times and we never know if it will surprise us again and the price will pump, maybe a bull market could influence this, who knows, but in the end, the decision is still based on our own judgement.