Multiple problems - and a woefully stagnating product

I'm use ADE on my ipad (latest versions of everything).

Its essentially unusable tho, and hasn't changed in an incredibly long time. Given Adobe have a monopoly on download content for DRM, outside of Library borrowing apps, you;'d have hoped more effort would be put into it.

Bugs

- blank pages, either always the same one, or it varies. Sometimes changing the page colour or text size fixes it, sometimes not.

- incomplete text, seeing dots or bits of it, but white space otherwise

Usability

- no means to see return by/expiry dates on ipad

- no means to return books on ipad. I have to let them expire.

- no means to change font etc. Resizing font is problematic, as the above bugs on blank or weird text come into play as you do it.

- no imtegartaion with other products like note taking tools

Adobe: please do the decent thing, update the product, or put it out of its misery. You're doing a huge disservice to online reading by this shoddy product you've neglected for so long.