Marking a “solution” in the “Advanced help …” category is no longer possible

Anyone who asks a question in the "Help with Snap!" category and receive responses, can mark one of those responses as the "solution". This is especially useful for others:

  1. It is clear to everyone that the applicant no longer needs help.
  2. The person who gave the most helpful answer gets a pat on the back and another checkmark for "solutions offered" after their name.
  3. If someone else has a similar question later, they can quickly find a likely helpful answer (without having to go through the whole topic).

Until recently someone having asked a question in the category "Advanced help with Snap!" could also mark a post as "solution" - but that has now disappeared without explanation. I regret that, and wonder if this was on purpose.