I was hoping this would appear in the last two betas; but alas it is still not here. Can anyone from logos provide insight other than "we're working on it"?
Just my two cents, but an addition that significant would not come in a 'b' release. That would be 5.2, 5.3, or even version 6 IMHO. Just sayin'
I know this isn't what you're hoping for Fred, but the best answer (and the most recent) you're likely to get is this one from David Mitchell:
We are working on a solution that will allow you to upload personal books that you have built and have them available on all of your devices. I don't have a solid timeframe to share, but we're making progress on it.
This will be the single most important feature for those of us that have a scattered library. Right now I have resources in Kindle/ePub formats as well as pdfs that are not available on Logos. With PB sync I could dream of integrating those resources on a single searchable library.
I agree this would be a major feature, one that would be another game-changer for other softwares that may be trying to catch-up.