Personaly I dodn't get the point of this coin. As it stated on the website it is a
memecoin and it have to somehow revolutionize the memcoin market. Dogecoin for example had doges that are attractive by default but there is nothing interesting here. Garlicoin only have Reddit and Slack (no bitcointalk and no telegram is a bad sign). IMO there is a high chance that this coin won't be noticed by the community and its volume will get down to 0.
Let's be honest. Out of the approximately 100 new coins that get announced every day, how many of these do at least promise to "revolutionize" the crypto market? And out of these, how many really achieve what they promise to do?
So from that perspective I dont see any 'deep red' flags. At least there is a developer developing the coin and the code itself is not a 1:1 copy of some other shitcoin.