Nothing fishy going on, Coinbase is 100% legit. It says in their TRADING RULES - SECTION 3: MARKET INTEGRITY - RULE 3.1 B - Due to a serious technical error, Orders or Fills do not occur as specified in these Rules - in which case Coinbase will make all reasonable efforts to restore all Traders to the position they would have been in had the error not occurred.
Nothing fishy going on, Coinbase is 100% legit. It says in their TRADING RULES - SECTION 3: MARKET INTEGRITY - RULE 3.1 B - Due to a serious technical error, Orders or Fills do not occur as specified in these Rules - in which case Coinbase will make all reasonable efforts to restore all Traders to the position they would have been in had the error not occurred.