i went on a hike on mountain snowdon in Wales, with my university ISOC for charity. I am follower of the Hanafi mazhab, and i know hanafis dont combine prayers. However there was no flat land until we got to the top of the mountain, so i just combined my prayers like the other brothers did. I tired discussing with the other hanafi brothers that we should try to read each prayer in the allocated time, however they said we might not make it on flat land until magrib kicks in.
Also i read magrib 1 hour and 15 mins after its start time, I am right that you can read magrib until isha kicks in , but is makrooh ?
Also if want i did wasnt correct what should i do now apart from repentance ?