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Kingler12345, if you weren't aware, 6.82 added comeback/rubberband mechanics. When someone dies, they grant extra gold in an aura depending on their team's net worth vs. their opponent's. It's not too gamebreaking but it buffs various late game heroes like Medusa b/c it lets them catch up much more quickly if they were behind early game. Coupled with glyph refreshing after tier 1 towers fall, the game in general has taken a slightly slower pace.
Also, placing a ward on the hill above Roshan's new location grants ridiculous vision for Radiant early-mid game. Abuse it.