NP... I understand how it goes. I've had my own share of balancing Addon work and leveling both new and old characters. I'll research it further once I have a moment.
Part of the communication issue is not necessarily just your addon by itself. The problem is usually a compounding problem of multiple addons all wanting to send their data. If your burst happens in the same window as another burst from someone else, that could cause the D/C. These other libraries really have helped mitigate the problem on my end, and I send alot more data than you do.
And since it uses the same throttling mechanism for all clients of the library, it helps balance between the different addons.
Also as mentioned in the file comment thread. I have the exporter complete if you want me to send it to you for review, just let me know.