Unibox show email with out delay

Is Instantly working on a solution to completely eliminate delays for when emails show up in the Unibox? This is a major point of friction. Smartlead just announced they're rolling out a feature that allows all emails to instantly show up in the Unibox with no delay. Here is reference tweet: https://x.com/NickAbraham12/status/1731026348943036754?s=20