The Witcher 3: Wild Hunt is widely regarded as one of the best PC RPGs ever, following Geralt of Rivia’s quest to find his adopted daughter Ciri. For PC players who’ve 100% completed the game (including the Hearts of Stone and Blood and Wine DLCs), which side quest stood out to you the most (e.g., ‘The Bloody Baron,’ ‘Ghosts of the Past’) and why did it feel just as meaningful as the main story? Additionally, Geralt’s build system lets you focus on swordplay (fast/slow attacks), signs (magic), or alchemy (potions/poisons)—what’s your go-to build for PC, and how did you optimize it using gear, skills, and mutagenes to tackle tough enemies like griffins or wraiths? Finally, the PC version supports mods that improve graphics (e.g., ‘HD Reworked Project’), add content (e.g., ‘Alternative Look for Ciri’), or fix bugs—what’s the most essential mod you used, and did it make the game feel more polished than the base version?