omg yes!
‘Game of Thrones’ Jon Snow Sequel Series in Development at HBO (Exclusive)
Kit Harington is attached to reprise his fan-favorite role in the first potential 'Thrones' project to take place after the events in the original series.
www.hollywoodreporter.com
this basically means that at one point we also can see/learn more about future of:
Arya,
Sansa,
Bran,
Tyrion,
Brienne,
Sam,
Davos,
Yara,
Gendry,
Bronn,
Robin,
Tormund
and many small/lesser known characters who we might meet on that journey here or there through 8 seasons