if you have shade cloak doing this before the jelly tunnel is faster on average
it loses 0.2 in movement, saves at least 0.1 in freeze frames from the big jelly on right, saves another 0.1 for each jelly missed, and makes the cancel at the end a lot safer and better to greed
also cuz you're hitting 1-2 less jellies on average in the tunnel and dont hit the 1st jelly, you're less than half as likely to cdash glitch which loses almost 2s if it happens
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