can he stay any longer?

Yes, Tyler is still in the MTC. He should be going to the consulate this week.
The picture is of him and four other elders (Sleight, Van Wagoner, Smedly and Moller) that have the unfortunate last name at the end of the alphabet.
Here is part of his last e-mail.

hey we wont be leaving until sometime next week(Mon, Tues , Wed or Thurs). they are going to get us extra temple time and new schedules and help us to stay busy. we also might get to go to temple square