Is anybody else having a hard time getting updated LOA documents?

Chris kindly asked me to fill a text form and email back to chris [at] ardc.net.
For a couple weeks, I had trouble with delivering mail to ardc.net after my MTA (Gmail) apparently got marked as a spammer. This seems to have since been resolved, and it seems like my emails are getting delivered.
However, I haven't heard back from Chris for a couple months, and I'm wondering if everything is working ok for others, or if somehow I've done something wrong.

Hoping all is well with the ARDC crew and Chris, but I'm left a bit stuck and temporarily offline until I can get an updated LOA. Help?

Cheers,
jof