hebrew italic

Hebrew Pair for Poetica?

I'm looking for a Hebrew typeface to pair with Poetica. I know this may be hard since it's a chancery italic but I was hoping one of you guys may have an idea. Below is a sample for your reference.

Side discussion: Did anything ever happen with Eric Gill's Hebrew typeface? Has it been digitized? I read on a blog it has been but was unable to find a version of it.

Ascender exceeds Caps Height


I have a couple of unrelated type questions:

1. What is the reasoning for having ascenders exceed caps height, is it just a style or does it help when reading small copy or large bodies of text?

2. When developing a sans inspired Hebrew character set, is there any reason to develop an italic set as well? From what I understand, Hebrew has no true italics, but are italics used with any frequency in modern day text settings using Hebrew?

3. What's the reasoning behind some Small Caps exceeding x height is it just preference depending on the dimensions of they typeface or is it just about aesthetics?