Is anyone else having the chills about Carla's vision especially with the erza thing now?

I don't mean the recent one where she sees lucy singing and mercurius falling and stuff. I mean the initial one she has before the S-Class exams started, she had a vision of someone dying(probably from fairy tail), and it never happened in the Tenryuu arc. In the manga we only see the hand of a seemingly dead person, in the anime we see more, to indicate it was on tenryuu island, plus cana's cloths, but no-one actually dies, unless u count zancrow, So was it just a mix-up or is it gonna happen in this GMG arc, like with erza now. While i think erza is still alive and all but i just want to put it out there, plus it seems VERY unlikely that carla would see 7 years into the future, but shaggot did see decades into the future though.