That’s literally part of what you quoted on my post. The A ranks have hard walls on competency and breakpoints. I’m not necessarily saying that’s a good thing. Just that it exists and it’s causing frustration for people. If you want to consistently do A ranks you NEED pentamelded gear and likely food. And you need to know what you are doing with the job, that’s just how A ranks work specifically, but A ranks aren’t the be all and end all of cosmic
One thing to note is that starting with a gatherer relic is a really bad idea, they naturally level slower than the crafters and completing relics increases the experience you gain from other relics, if you made 5 crafter relics as an example (I know it’s a lot I’m just using it as an example) then all your gatherers would get 4 times the experience they currently get. So B ranks give totally viable amounts of experience. The only time you HAVE to do A ranks is for rank 4 experience which only comes from A ranks but gatherers have special cross fates with crafters that have low requirements in both and give lots of XP
your method of enjoying crafters and gatherers is totally valid, it just doesn’t jive with A ranks specifically, but cosmic is designed so you don’t need to do A ranks if you don’t want