Vongola_Hasayo said
Multiple chars do it as I've seen. Also i didn't even read your post zane so...it's just directed at everyone who does it. You don't have to stop communicating with your zanpaktou, just don't make it seem like a convenient phone call. It's done by meditating with your sword nearby and entering your inner world. Either that our they will communicate with you during a hardship like zangetsu does with ichigo who does it legitimately for most of the series. That's all i have to say.
I think its just me and Abi that do it.