Anything regarding the atma droprate, whether it's a question about "did something happen to the droprate on my specific class" or people saying "the atma droprate has increased! I got x amount in x hours!" is all just nonsense, to put it bluntly.

Indeed, it's simple RNG. Hence there is no way to tell whether something has -actually- changed unless SE specifically tells us so. You don't get any in a long time? Too bad, you're just unlucky. You get a ton in a short time? Well gg sir, your luck is off the charts today and many would want to be in your shoes right about meow.

I could go for an increased droprate around 2.4 though.