Is it possible to add more coins to the multi ports?
Cryptonightv7 has a few coins that are more profitable to mine than Monero
What other Cryptonight7 alts are more profitable than Monero. I thing it's still better to mine Monero, as what looks like a more profitable CN7 coin is not so attractive as it has low trading volume on some DEX.
A list of some Cryptonight variant coins and profitability,
https://www.cryptunit.com/