Hello,
1) Issue with the month word is related to custom code https://prnt.sc/1ud369o Edit your custom CSS and remove the mentioned code for the price.
2), 3) Issue caused by YITH WooCommerce Subscription Premium plugin. Probably they replace the product price function that we use with their own. Contact plugin author to find out why.
4) Translation for the mentioned plugin was missing https://prnt.sc/1ud4emo
5) Fixed. We’ll include fix also to the next theme update.
6) Added below code to style YITH Stripe form
.yith-stripe-form-container .form-row-first, .yith-stripe-form-container .form-row-last {
width: 100%;
padding: 0;
}
Check now.
Regards