Board Thread:Questions and Answers/@comment-5610300-20170817033921/@comment-32510639-20170817040037

Thats just normal, his ki links are terrible, just 2 of them and one is pretty much limited to Bardock and the other one, even though is very common link only gives ki+1, you will need ki support units for him to do his ultra constantly

So just put back Goku SSJ4 on your mono Super team.