Guild Wars 2

If I remember correctly, the extra bounce was added to Mirror Blade, and other bouncing skills on Mesmer, as default after the June 23rd Patch, since the previous trait for additional bounces was removed.

Actually Signet of Inspiration and Temporal Curtain do stack. Just gain the Swiftness from Temporal Curtain before the Interval of Signet of Inspiration.

But otherwise, I feel like Temporal Curtain’s Swiftness should be buffed a bit.