Hi,
Hope someone from Unreal clarify this, although I asked the same 2 years ago!
If I develop a digital human solution (using Metahumans) to be like a chatbot rendered on a server and stream it to end users. My clients pay me to develop the system for them.
1- Is this considered under the royality fee license? (the answer before was no as there is no shipment of unreal code but now in the new license I see use Unreal code in runtime)?
2- If each of my clients have there own business, do they have to pay the fee or me? or me based on development revenue!
3- What if there is no direct income from the chatbot for my clients (but it may promot some products or do customer service)
4- Does the same apply on 5.2 or 5.3 versions?
This is complicated and confusing for me 
Thank you