pads seal well imo, could probably be an issue with the synergy with the amp/dac or not adapting to the sound signature. I'll give this another few weeks and see how it goes thanks.
That's good, the bass can seem different at first, but it is quite textured once you grasp it's sound fully, it could simply have more bass impact than you're used to, the bass has a shocking sense of realism and presence. It can be a variety of factors. At least the mids sound great to you. It took me a couple weeks to fully appreciate the phone, though I did recognize the amazing mids immediately.