A frequently asked question
Quick verdict: Deadly Boss Mods (DBM) is the most feature‑rich and voice‑pack driven option for players who want aggressive, out‑of‑the‑box alerts; BigWigs is the lightest, most modular choice for players who prefer minimal CPU use and fine‑grained customization; Blizzard’s built‑in boss timeline (added in the Midnight UI) gives a reliable, no‑addon baseline for timelines and alerts but lacks advanced scripting and community plugins. If you raid Mythic or run high M+, keep DBM or BigWigs installed; casual players can rely on Blizzard’s built‑in tools.
Key differences explained
• Design philosophy: DBM aims to tell you what to do with loud, role‑specific warnings and voice packs; BigWigs prioritizes efficiency and modularity so you only load what you need.
• Ecosystem & plugins: DBM has many optional content packages and voice packs; BigWigs is open‑source with many small plugins (LittleWigs for dungeons).
• Blizzard’s built‑in timeline: Introduced with Midnight, it standardizes boss timelines and alerts inside the default UI—useful for fairness and accessibility but it intentionally restricts addon automation and advanced triggers. Addons can still reskin and add sounds, but cannot replicate all legacy behaviors.
How to choose (quick guide)
• You raid Mythic or push high keys: DBM for immediate, aggressive alerts; BigWigs if you want lower CPU and a cleaner UI.
• You’re casual or new to Midnight UI: Start with Blizzard’s built‑in boss timeline and add BigWigs/DBM only if you miss specific features.
• You care about performance (older PC): Prefer BigWigs.
Risks, limitations, and practical tips
• Limitations: Blizzard’s changes restrict combat log parsing and advanced triggers; some legacy WeakAuras/automation will not work.
• Compatibility: Keep addons updated—DBM and BigWigs push fast updates after new raid releases.
• Practical tip: Run the built‑in timeline alongside one addon to get the best of both worlds: native stability plus community alerts.
Important points: DBM = feature‑rich; BigWigs = lightweight/modular; Blizzard = baseline built into Midnight UI. For most serious raiders, keep DBM or BigWigs installed; casual players can rely on Blizzard’s timeline and add an addon later if needed.