Hi dev.

About the letter.
Please do not forget those who can not speak English.

Because I can not speak English, this sentence is written in google translation.

The topic here can be read with little knowledge and google translation, but I can not write letters to children.
(Because it is translated into strange sentences like this post.)
It may not be a concern at this stage, but forcing a letter may exclude someone who can not speak English in the future.

I love this coin and I do not think that constraints due to not writing a letter are bad.
I also know that it is impossible to respond to multiple languages ​​at this stage.

So if you are thinking of too stringent constraints in the future, please think about those who can not speak English.

This is my hope and a positive proposal.

Thanks.