it could probably do it
would make things difficult especially with an engine failure
Okay, firstly. Probably do it? You mean safely get airborne? Without a doubt it would "do it".
Secondly, surely only the OEI case is an issue, TEO is redundant.
B4 and B5 are 403 metres apart according to RDS data in ERSA. happy to be corrected.
If it makes more than 3 knots difference to V1 I will be very surprised.
Easy mistake to make when BOTH are tired.