I heard this morning that Easyjet have pulled one aircraft from SEN as a protest of lack of attention in rectifying the state of the taxiways. They will only go back up to 5 if SEN sorts it.
To my knowledge the state of the taxiways has been an issue since late 2013 when they promised then to sort it.. Even to the extent that the had to divert the taxiway centreline on "Bravo" to give it a longer lifespan.
This may also be the reason why no one is taking the responsibility of updating the aerodrome manual etc which is way out of date as mentioned in a previous post.
They better be careful of that knock on the door from the CAA.