Is it just me?

Is it just me or does anyone else think that Olive Tree's latest version of Bible reader for Android (I'm on a Galaxy Note 4) took a step or two backwards in terms of Greek font face? The only two options available in Settings | Font Settings | Greek Font Face are Cardo and NotoSerif. I'm not all that pleased with either of them, although of the two NotoSerif seems easier to read.

Cardo (for larger image and better view, hover your mouse over top right corner of image for pop-out button)

NotoSerif (for larger image and better view, hover your mouse over top right corner of image for pop-out button)
I think they need to add SBL fonts as an option.