I don't think it's that big of an issue. He sets the lines (which are usually very solid) and then he offers bets on what he thinks can make you money based on his own personal feelings and how much the lines have moved. The betting public shifts the lines after he sets them, so I don't see an issue with him offering advice on bets to make.
Besides, all the betting sites are making plenty of money. The money Kalikas is helping his premium members make is likely a drop in the bucket. If his service gets super popular and he's still doing very well, then that could be an issue in the future, but as of right now it's not.