If you are using the normal calculations for calculating times, then it will be fine since you are following all schools of fiqh except the Hanafi. However, if you would like to include them, you will need to dedicate specific times for them which almost adds 1 hour and a half for the Asr time and around 13 mins for Isha. Anyways, following the consensus of the schools of fiqh is easier and mostly the Hanafi ones will know the time on their own.
Online Quran tuition