I have 100 lessons. Is this normal?

For most of WK, I did about 10-12 lessons per day, using
Lesson Filter userscript to give me 4-5 kanji and 6-8 vocabs, and my level up time was under 2 weeks on average. Note that it is not “default” WK order of radicals, kanji, vocab in lessons, but many prefer to mix it this way. Learning brand new 10 kanji per day would be too difficult for me (kanji are getting slightly more complex as you go :), so adding vocabulary lessons, which are from the previous level, was reinforcing the previous level kanji on one hand while having easier lessons at the same time.

So I always had lessons in the queue, and was ignoring this number, focusing on getting reviews to zero each night.

Good luck!