Yes, Jaco. Thanks for your efforts. Though sometimes we do something in our project even without posting it here or publishing it on Gitlab. E.g. the thick frames around f and g are in already. And believe it or not, the horizontal stroke above x was not inserted manually (FYI, there are accents and similar elements in fonts you can combine with letters - just look into your favourite unicode table; and rest assured I don't use the font tool you think I use).
I don't get it why you quoted my scream of joy about Michael's zero-tolerance production - do you want to apply for the audit?
Answers to your numbered issues:
- I don't.
- Sorry, I prefer our current version.
- Same as 2. I like your word "thinckened" though.
- We will check this. Actually these open arrows are just meant to be reminders (but they won't work if the user can't see them, of course).
- Same as 2.
- Please see above. You listed the reasons properly.