[palosanto]

I also have a Galaxy Note pro with 3.0.9.
Again, both symbols are on page 5 almost at the bottom.   Although only the open symbol is in the jazz collection.

Thank you for confirming that.  Something very bizarre is going on.  I also have 3.0.9 installed on my phone (a Samsung Galaxy Note 9), and I just confirmed that I can't see the repeat end symbol there either.  The attached screen shot is from my phone, but the tablet looks similar (except for the annotation page number, which is 5 on the tablet but 10 on the phone's much smaller screen).

Definitely weird ...
I don't have an answer, sorry.