Thank you so much for your help PT!!!
1. I don't have Orans but have had other shoes resoled through H (but not recently)
2 & 3 Don't book through site, doesn't work well for either H or Cartier. Call CS or general number for H in your country a) tell them you're looking for Orans colour/leather/size including complete code - they can tell you if they have any left in your territory, they can also have them sent to nearest store and make an appointment for you. You have to be prepared to follow-up too and be persistent, everything seems very disorganised still/atm. Some places are still shipping at no extra cost and can send a direct 'payment link' through email, some not.