Guild Wars 2

I have checked every areaa in the pve world have all the wvw areas and it says I’am missing one point of interest but look at all maps and say have 100%/100% point interest on all maps. is this a bug pleaase fix to get legend

I did all the queen Jennah’s Jubilee achievements but did not get Queen’s jubilee completionist says have (15/16) but did all the achievements. Also I did not receive my Mini Watchknight. What do I do?