Bug with Reaping Arc and weapon default attacks?

[Ellium]

Hello. I’m playing a Death Knight and I’m using Reaping Arc (from the Uroboruuk’s Reaping relic) for my L-mouse main attack button.

I noticed my weapon default attacks, Reaping Strike and Necrotic Edge never proc whenever I use Reaping Arc. My attacks are binded with these devotion stars:

Reaping Arc - Rumor (Murmur, Mistress of Rumors)
Reaping Strike - Acid Spray (Manticore)
Necrotic Edge - Will of Rattosh (Rattosh, the Veilwarden)

Is this a bug or is this normal? Thank you.

[siosilvar]

Reaping Arc is not a default weapon attack. Skills that are default weapon attacks will include the text “When used as your default weapon attack…”

The complete list of default weapon attacks is:

• Weapon Attack [which is also used whenever you’re clicking a cooldown skill]
• Savagery (Shaman)
• Cadence (Soldier)
• Fire Strike (Demolitionist)
• Righteous Fervor (Oathkeeper)
• Troll Rage (Mistborn Talisman relic)
• Beronath’s Fury (Shard of Beronath component)
• Belgothian’s Strikes (4pc Belgothian’s Slaughter set)
• Touch of Chaos (4pc Rah’Zin set)
• Fleshwarped Strikes (Heart of Theodin Marcell scepter)
• Runic Bolts (Runebinder’s Spellthrower crossbow)

[Ellium]

OK, thank you for the reply.