This post links to attack target lists grouped by level and by player size, for importing into tornPDA or YATA. It explains how to download the files and import them, and says the author validated them.
This guide covers how to train toward a single tank stat, how defense and dexterity compare, and how weapons, mods and armour affect damage in fights. It includes a damage test comparing several rifles and notes on secondary weapons and melee perks.
Shares a gif showing distraction level for four players rotating perfectly in a group attack. It answers confusion about what the level means and whether everyone sees the same value at once.
This guide lists the weapons it considers worth buying, ranked by damage and accuracy, for rifles, secondaries, and melee. It also includes damage and utility tier lists for legendary weapon bonuses.