Final objective of summer camp doesnt appear

Figue

i have made all objectives but theres still 1 remaining?? how thats possible tomorrow reset the 30 days... and i dont have the gold coin

SummonerNR

If you’re 1 short, that means you actually missed 4 of them (there were 3 grace days built in).

Didn’t log into game for some entire “game day” ??
Let 2 objectives stack up without doing, AND claiming them after, so that a next day's wouldn’t appear because you can only have 2 max not claimed at a time ??

Doing all the objectives that appeared doesn’t mean that you got all possible objectives that you could have got.