On the negative side, I worry that after a few days of rise, we have to wait 900 days to see a new high.
It may not be that bad.. it looks to be taking 900 days for the whole sentiment-cycle to repeat, but we also had some nice new highs previously in phase 1 (which is only about 500 days away

)
Of course it's bad if shopping at a maximum price, ask the user who bought in nov / 2013 to $ 1000,
it's been almost 3 years and still losing.
Of course it is bad buy in full bubble, the time to buy was months ago, now it's time to sell slowly.
Your study has been great to hold positions before this rise, now is the time to be very careful because if the two previous cycles is repeated, the fall is just as fast as the rise.