A: Hey, thanks a bunch for your interest in our tool! I'm thrilled to see you here and I'd love to answer your questions in a similar style.

1. Our Blog Assistant kicked off this winter and thanks to some major hard work, we've already managed to accomplish quite a lot in this short timeframe. We plan to keep this momentum going and strive to be the best tool available in the market.

2. Presently, the concept of tier levels only impacts the number of credits available. But I promise you, our product team is hard at work developing new features that will primarily be accessible to our higher tiers. This is on our roadmap and we hope to implement them soon, but for now, the primary benefit is the quantity of credits.

3. We're all geared up for a significant update soon and one of the main attractions is the introduction of multi-user capability. However, we're juggling several tasks all in an effort to serve you better, so it might require a bit of time. So, hang tight! I'm confident that you'll really appreciate our new update and the final result when it's out.