Hey fellow Diablo player! When it comes to Paragon leveling, efficiency is key. Make sure to focus on high-density areas like Fields of Misery or Halls of Agony for fast XP gains. Also, joining a group with a support character can significantly boost your experience gains.

For optimizing gear, prioritize critical hit chance, critical hit damage, and main stat rolls on your items. Don’t forget to augment your ancient items with high-level gems for that extra boost.

When facing bosses, it’s all about knowing their mechanics. Dodge, kite, and time your skills wisely. And always have a good balance between offense and defense in your build to tackle those tough boss fights. Good luck out there in Sanctuary!