Yea, it's extremely random, on Artix I can't access ryocafe.i2p, but chikahiroba.i2p loaded instantly.
On FreeBSD all the IRC servers appear down.
And I see my tunnel creation rate is only 4%, so of course I won't be able to access anything because of that.
The I2Pd devs are already aware of this, so I think an emergency update is going to come out soon, considering the Java I2P is currently more stable.