Hey Mads! Good to see you continuing to post tracks here. The Final v2 of the Inside sounded good. It was heartening to hear you improving it over time, and I think you did a very good job with it. There's still a bit of polishing to do (eg. the Male choir has still got some timing issues), but I think it's served its purpose for you. I'm pleased you also took Adam's advice (even if given a bit gruffly), it is good advice and there is a lot I've learnt from Mike and Daniel Jame's videos. I like how Mike sometimes introduces his own early tracks and critiques his own work.
For Fractions, I think really the mixing of the track is what you could concentrate on (it's the mixing/layering where pretty much all hybrid or "Epic" tracks require the most effort). For example some of the cymbals are very loud - these should be an easy fix. At the 0:45 mark you have some lower brass which we can hardly hear, so the string ostinatos sound odd without the brass support. Bring that up a lot in volume to add some interest there and I think it would work better. Plus I think you could watch a bit the chords you are using for the different instruments... it sounds a bit like the string ostinatos are clashing sometimes with notes other instruments are playing, and so you could vary the ostinato to match the other instruments' chords/key they are playing in.
Otherwise, great stuff and well done for an Epic piece!