Depends if mastering is your job a just a quik stage to get something banging ....if you master Ozone and have no issue with it (stable) the answer is n ope !!
But as gearslutz tha we all are around , the answer would be .... more more more !!!
More seriously as a pro (still fortunate enouth to make a living of my skills) , most of the time i do fast move during mastering ( regular plugins and Tracks is enougth) but if i get hired for mastering seriuous stuff that needs a lot of fixes , ozone is what i would use ...