I tried naut jungle on PBE.
I tried him on the PBE.
He takes little to no damage thanks to his shield. So very much higher survivability.
Scuttle gets destroyed faster than I do with lee sin & co. Stuns FTW.
Mana issue are non-existent even without blue buff.
Clear time could be slightly improved tho but it's clear is way healthier than it used to be.
** Without using smite, without leash, without doing scuttle, without golems **
Runes : Resolve primary + precision second. Items : Rejuvenation bread and Hunter's Talisman.
Red start -> wraith -> wolves -> blue - gromps => **3m40 ** (time to clear : 2min10)
Around 40% hp and mana remaiming. I believe I did quite a few mistakes mechanically speaking so it can be improved.
Overally, decent buff don't you think? I need more testing but it might become pretty good in the jungle.