Ya they're slowing it down, and increasing base health across the board, so early game gankers are going to really struggle to get going imo - which is a good thing - it sucked so much dick seeing early game junglers picked EVERY Game in lcs and have a dominant winrate in soloq ( until nerfbatted ).
That + new dragon control, suits me pretty well I feel like.
It should also let utility junglers come back quite a bit.