The more I think about this, the more I think this is setting things up so perfectly for Boston to win the title in 2019.
Think about it, if (probably more like when) LA trades for Kawhi, while they won't be the favorites in the West they'll be a really tough out. That top 4 of GS, Houston, LAL, and OKC in the West will be brutal, let alone the likes of Utah, Denver, Portland, New Orleans, and Minnesota.
Boston is the clear favorite in the East, and while Toronto and Philly won't be pushovers, the East is still a much easier route to the Finals than the West. If we stay healthy, we have a really, really good shot of winning the 2019 title.