MCPE iOS texture not rendering correctly

When loading a resourcepack that has a larger resolution than 16x16 it renders some textures incorrectly or breaking certain models.

I will be attaching pictures of different resolutions of different packs.

The one with the most distortion is the 64x64 followed by low distortion from 32x32 finally reaching no distortion from a 16x16 that is not the default resourcepack