Quote (McDavid @ Oct 14 2018 08:29am)
Should be noted that there's no real proof that whistle drops aren't as good as explore drops other than the fact that you don't get EPs / treasure chests from whistling
Season 24 showed a few sexy items found while whistling.
As you stated, the only difference is that EPs supposedly get better chance because they drop Magical + items, unless you get the random zero (0) drop count.
Treasure chests got a buff, but don't count on those as I have found a lot of junk when testing 20+ TC maps, haven't found anything useful from a TC yet.
Needs more testing = TDs are around 2-3 level harder monster than your character level, even if you go down 5 consecutive TD one after another, they won't be much higher than your level.
TDs slow you down a lot though.
As stated previously... if you can handle it, can put up with the reduced speed, then go for gold.