Absolutely, go ahead and apply Supervisa for her. There’s no restrictions for doing that.Pls I have a question will appreciate if anyone can give me a valid response. Can I apply for super visa for my mom while pGP application in progress. Thanks in advance.
I remembered doing similar thing when my PR was taking so much time to be processed years ago; I went ahead to apply for a visitor visa which was approved and few months later, the PR came through as well. Good luck!