Yes, I love Tillers and Anglers dailies and their rewards.
Only did Lotus to revered for their Valor items and to unlock the others.
Did Cloud Serp for the mount riding.
I'm doing Klaxxi for the Wakener title.
Not sure about Shado and Celest, only had them for a couple of days so far.
I'll probably get them all to Revered, and just not bother unless I need easy Valor caps/gold. And in 5.1 just do it when I can be bothered.