Spending too much time ganking instead of farming your jungle slows your gold and EXP growth.
Missing Turtle, Lord, and buffs can cost your team critical early-game advantages.
Not watching lanes, enemy positions, or minimap alerts can lead to failed ganks or deaths.
Chasing enemies deep into their territory without backup often results in being killed.
Failing to coordinate with your roam can waste gank opportunities and pressure on lanes.
Building generic items instead of countering enemy heroes can reduce your impact in fights.
Prioritizing kills over objectives, turret damage, or buff control can make you less effective in winning games.