Well, actually an iPhone 6 probably has higher screen resolution than 720p, so for that I guess you’d actually be upscaling.
There you have a point. Although, I’ve never seen the use of 1080p on a 4.7" display! It’s my hope to make BD-25 versions in the near future.
Harmy, have you ever given though to compiling the extras you’ve created as a burnable DVD-DL? Creating ‘2-Disc Special Edition’ versions, as it were?