Last 15 mins ?

[Mummylin]

Has that and last hour / last day gone or is it that I can't find it, I like to look particularly in last 15 minutes.

The ability to look at threads started in the last 15 minutes and during the last day have disappeared but the ability to look at threads started during the last hour is still available and found immediately below the large TALK heading. I found (and used) the last 24 hours really useful and would like to see it back.