Before I ask the question, let me give some personal information that leads me to this post.
I purchased the Bible Study Package 4 in July. (Extremely happy BTW).
I'm an adult Sunday School teacher. Most in the class are 40 +, but some are in 20's, just starting out & hungry to learn.
Personally I have felt a strong impression from the Lord lately to have a much stronger desire/zeal for greater accuracy in what I teach than I've ever had before. The fear of proof texting or teaching from personal preference, is greater than ever before. Especially to the young/new believers.
My heart for a lesson is to be led of the Lord to a subject or a verse, and teach it from the proper context and intent that it was originally written in. I'm not interested in any more Fiction/Non-Fiction books right now. That last sentence sounds rude. I didn't mean it to be. I made it applying to me, and where I'm being led personally. Rudeness has no place in the church IMO. (Always hard to convey intent in an e-mail!!)
I see things in some of the L4 Greek study videos that I say to myself "That's something I want to learn to do", but with out the various OL books/tools, I can't practice.
Here's my question:
In looking at the available stepping stones of L4 packages, it goes from Bible Study(what I own now), to Leaders, to Original Languages, to Scholars........
In studying the various packages, and looking to upgrade, the next jump to Leader's doesn't seem to give me the additional original language tools I'd like to use/learn how to use in my walk and teaching. The Original Languages package does. But when I click the upgrade button I get this, the OL package is not listed:

As I said, I'm personally not interested in the extras of what Leader's offers. And a $300.00 upgrade is a little too much for me to go to Sholars. While I have used both 3 & L4 now for years, I've never upgraded before. Am I overlooking something obvious. (A huge fault of mine, tunnel vision in diagnostic skills!!!) One last piece of info, while I'm familiar with some original language tools, I'm definately classified as a begginer. Hungry to learn, but having zero college/seminary training.