I was prepared to watch this Direct but then it was announced that it was delayed because of the earthquake. I sincerely hope things are okay for as many people as possible, broadcasting a direct in this context probably isn't a great idea.
At a personal level, the hour during which this direct was supposed to happen wasn't the best for me, but at least it gave me the opportunity of watching the Direct live. I hope for the delay the hour will still be compatible with live watching for me. I suppose at Nintendo they're waiting the emotion from the earthquake to cool down before choosing another date, so it may be either at the start or the end of the upcoming week, possibly a bit later.
That said you can know that I'm no longer going to abstain because of crappy internet connection, because I found a way to bypass it: just go close to the friggin' WiFi source... I was just too lazy to leave my private room and go in a public room to get better connection. And for my computer, I think I'll be able to get it back sometime next week, which also means if I can watch the Direct live I'll be able to do so on a bigger screen, even during the hours during which I'm not able to access to public desktops (which was exactly the case for this initially planned broadcasting).
And since we're still predicting the Direct, I'll just say that my predictions when it comes to Smash are one newcomer, maybe two, and two echoes (for some reason I have a feeling they're going to be third-party echoes - aka Shadow and Ken) and possibly a little more things, but I don't expect it to be dedicated to Smash to the same extent as the E3 Direct. Outside of Smash I don't have particular expectations except that I do NOT expect Metroid Prime 4 to be shown, it will be the main attraction of Nintendo's E3 2019 instead. Also at least one of the new Switch games shown will be a Wii U port.
That's all I have to say. Except that it's going to be funny (in a sad way) if a character set to be rerated the next few days is revealed in the Direct when it is released for real.
Edit more than two months later: fixed a typo.