Like Trainguyrom wrote, you’re probably the first user on your instance trying to access it. Try the link again. It’s the proper way to link to communities using Lemmy. Your link doesn’t give people on other instances the easy option to subscribe to the community.
EDIT: Interestingly enough it looks like someone went through the first page of my profile and downvoted each comment of mine. Hmmm, how very strange ;P
As far as I know the OED is a very specific dictionary that’s way beyond what most people need and mostly for people dealing with language in their work. www.oxfordlearnersdictionaries.com would be the more personal variant from what I’ve heard.
The funny thing is that since it’s an actual word the spell checker might not be of any use to see that it might not be the word you’re actually wanting to use. And with the amount of people using “payed” instead of “paid” the dictionaries will probably include “payed” as an alternative way to conjugate “to pay” in the currency sense.
That’s absolutely a ridiculous stance. Yes, you can personally go through everything, but there’s also searching around to find out what other people say about it, actually look through the issues people have raised. Some of it applies to proprietary software as well, find out what other people say about the software. You don’t need to do everything yourself, but you do have to take responsibility for trying to make sure it will work as you hope it will.