I recently found your fic and check daily to see updates. I think this may be the first time commenting however as I do not do that very often. You have an excellent ear for their voices and for the canon of the characters. I am amazed at the variety of fics you have going simultaneously - and yet, each one has its own flavor, its own tale. Keep it up!
As to beta needs, I would be happy to assist you if you want - I have done that often in other fandoms and enjoy helping good writers develop their skills. Your choice, but do not hesitate if you want to ry.