You may well have FTTC soon.
Due to the ASA adjudication a couple of months ago BT are only publishing dates with 6 and 9 month views see post
This means that the dates cover the next 6 - 9 months and the exchange may be enabled anytime within that period.
The ASA ajudication was because some people complained that dates were not being hit and therefore the checker was incorrect advertising. BT cannot therefore publish any date to the public it may not hit.
It makes the checker only useful as a backstop as barring disasters all exchanges should be in adavamce of the published dates to prevent falling foul of the advertising rules!
Some of the complainants are posters on here but have done us all no favours on date accuracy!