Sure I'm fine with discussing it with you through PM but the fact that the future king of Wakanda went to study in relative foreign territory or that their king has worked with various super groups that happen to be based on U.S. soil doesn't make Wakanda as a nation any less isolated or that the world should feel responsible to save Wakanda whenever they are in need. The foreign policy that you mentioned earlier in your post as of yet has been shown to be an equal alliance with any nation. In fact if you wanted to base said policies just on the recent rulers actions (T'Chaka, T'Challa, and Shuri) you would still see a level of isolation that would warrant the rest of the world not hoping into their affairs. Below is how a lion share of Wakanda and outside nations relationship has been.
Assumption, allegations, disrespect, arrogance and intolerance on both sides. No middle ground what so ever. Most of it being birthed through Wakanda's separation and their "above it" stance.
To move forward.... Namor for example, a character who's ,what you and the BP enthusiast would call, "aid" has been demonstrated since the very first Marvel comic. The character has served on every major Superhero team that mattered in the MU and who also served on the battle filed of WWII. But has never received "aid" from the world outside of direct alliances he has made for his country with another.(Utopia and Latveria) Why is that? During WWII Atlantean technology and other advances were used in his various adventures with Invaders to aid in the wars in WWII. The same can be said throughout his time dealing with other surface world heroes. So why did his country not receive help any of the times it was under attack and more importantly why did he not expect or throw it back in the faces of the other heroes/the world like Wakanda and their former leader has? The reason is a simple one. T'Challa, in many ways, in his characterization has followed in the large foot steps that Namor has laid before. Though Namor has helped the world on numerous occasion in most cases he has not done it as the King of Atlantis but as Independent Agent. Sure both T'Challa and Namors has had their moments of world saving but those cases does not mean that any country is responsible to do anything for their own nations. They live on the world too and therefor if the world is coming to an end it is in their own benefit and to a degree responsibility to help if they are able to do so. You also have to acknowledge that
almost every time Namor and T'Challa has severed on a group of heroes it ultimately benefited their nations in some form. You mentioned AvX as a proponent of Wakandan "aid" to the world but in actuality that conflict was solely between the Avengers and the X-Men. T'Challa involved his nation in a conflict between individuals locked in war against each other. Not any individual nation. So honestly what treaties or forgein policy are you expecting to be given unto Wakanda? I must ask you....If the Avengers or the FF were based on the Moon would it be he responsibility of Uath, his wife and his child to save Wakanda whenever a foe came to Wakanda gates? If they placed themselves underground would the Moliods have to get involved? The idea is preposterous, arrogant, and on many levels childish on the part of T'Challa and his people and one that readers/fanbases has used to rally their flag behind for last weeks issue. That's is all it is.
If Wakanda truly wants alliances and help from the rest of the world they need to form real declarations of changing their isolation policy. They do this by not getting involved in pissing contest between men and women in tights but by the mutual sharing of resource. Both military and economic. If they refuse to be apart of that type of exchange then they have no business looking to the world to solve their problem.