wrong information about update

i bought this chart in oct.2018,
if there is a correction/update you will get a note in your ravelry mailbox to update it.

the sgift cowl andrea mowry

Ii asked Andrea yesterday why i never got the update ?
HER ANSWER WAS;
there is NO update to this chart. it is still the original chart and has no errors.

Why is this chart called an update ?

CONCLUSION::. The chart was not checked and simply declared as an update.
actually all users who bought it should get their coins back.