Why is it, in RVR60, the last line in many paragraphs comes apart, at doble spacing? No matter the window's size, always happens. I haven't it noticed in other resource. Weird!
My first guess is that there is a hidden character at the end of the line which is taller than the others.
I would recommend you report this as a bug. Send it to logos4feedback@logos.com.
Yes, is most likely. Thanks Rosie.