Advice for Timewalking (MoP - Oct 17)

Couldn't find much info on boxing timewalking in MoP so I'd really appreciate advice please. Need to farm faction tokens to get water walking mounts.

Only have Hunters maxed so looking at raising 4 DK/1 Pal. Do folks think this is the best team ? Are the timewalking dungeons as tough as they were in 2015 or has anything changed?

Also I saw someone suggest that some items (such as procs) don't scale down so I'd really appreciate any items folks can think of to farm that aren't in time locked content.

All I'm hoping for is that it's scaled properly. This last round with Cataclysm timewalking was extremely rough and I didn't even finish the quest to complete 5 because the difficulty vs reward wasn't there.