Latest update Guys...
Good news. Within the last few days, I've received great customer service from Brandon at Tarheel.
Missing items received by 2nd day air:
SMV sign
missing keys
replacement 18LA hardline (under warranty)
missing 18LA bucket level indicator
service filters, grease gun, and grease at no charge
The missing 12" hoe bucket came last week.
And I got a check to reimburse me for the lost oil.
So at this point, I think my issues specific to Tarheel are resolved.
As remaining issues, I will work with the local dealer on the PTO recall. And my case is leaking in several places. Not sure how much hydraulic oil is still leaking, but I'm going to try to get these addressed when it's in for the PTO recall. Still a little puzzled why a brand-new tractor case is leaking. We'll see what the service guy says when he gets into it.
Thanks for all your comments and suggestions.