The issue prevented all transactions which had all z-address inputs and outputs (that is, fully anon txes) and no t-address inputs or outputs (public addresses) from being mined.
Please stop spreading FUD about zcash.
- https://github.com/zcash/zcash/issues/1705
- https://www.cryptocoinsnews.com/zcash-bug-prevents-private-t...
Any other source for this claim?
Per the ZCash website (https://z.cash/blog/state-of-the-network-2016-10-31.html) -
"There is one known bug, which causes private transactions (those in which all of the inputs and outputs are shielded addresses) to not get mined."