I don't know if this helps but I found these two on their facebook. The first post was deleted the next day, so I don't think you are alone. Best of luck.
"Cameron, why have you refused to answer my e-mails
or return my phone call pertaining to an in warrenty repair of
a water leak on my 2012
Parkliner, this is very unbusiness like Mike V."
"Hey
Parkliner..... Would like to know how production is going!
We ordered our Parkliner in April 2013, and having a hard time
contacting you to get a ballpark figure when ours will be ready
. .. need to get a loan set up in time and also find someone to
transport to AZ. Please contact us at"