Reducing Miscommunication on Multinational teams

Does anyone experience regular miscommunication on their teams? I am the part owner of an ESL platform for adult learners that has seen every student improve in their communication skills.

I’m debating to release a free tool for managers/startup owners who have multinational teams with varying English fluency. The initial version would include:

✅ weekly summaries of team's language growth delivered to your inbox

✅ fun curriculum for adult learners

✅ gamified experience

✅ peace of mind knowing your team is automatically improving their language

Looking to get feedback on if our tool can reduce overall miscommunication across multinational teams. All I would need is your email to get started and then I can shoot you a link that you can share with your team to sign up free. Thanks!