Curious if anyone has reached Level 100?

My best is Level 97. 72,444. Can post a pic if there are any disbelievers, but since others have reached 85k and 88k, 72k seems reasonable.

And, sorry if I missed this, but is there any rhyme or reason to when you get Timer bonus letters? And, other than Water bonus letters, what drives the water can to fill up? Length of word? Speed of completing words?