I don't rule out creating bd25/bd50 versions of these Semi Specialised Editions at some point in the future but first i'd like to get the Cinema DTS tracks for the three OT movies done.
I'd also like to see what materialises in terms of 4k remastered releases of the SE original trilogy/unaltered original trilogy this year so I have a better idea of what sources are available and whether these Semi Specialised Editions should be redone using those improved 4k sources.