All the more reason to pick Chisoro!!! I actually agree he’s only a containing bowler, but he’s he has the ability to hold up an end which Mavuta I don’t think can at this stage of his career.
That 2nd Test v Bangladesh was awful from Mavuta, his inability to contain Mushy & Mominul killed Zimbabwe, they went from a strong position after one session to bring out of the game by stumps virtually.
I was actually of a similar opinion of Chisoro prior to his test debut, but he showed he has a few more tricks up his sleeve. He should have had more wickets, Regis missed at least 3 off him that innings.