I was thinking more about the population deserving, rather than rail impact. Having said that, I honestly thought Kibworth was bigger than that.
For the ease to Wellingborough, I hope to see a bus network integrated with Rushden/Higham/Irthlingborough in the future. It's a shame to see what's become of the buses on Wellingborough from the highs of 10+ years ago. A route serving both town centres, Wellingborough station and the Lakes via Stanton Cross would be interesting, but I won't hold my breath. However, now it's one council in the area, it may be a great help. If Rushden Parkway was built, I'd be pleasantly surprised.
There is already a bus which serves both town centres and Rushden Lakes - see the X46/47 - which pre Covid was running every 30 mins. Wellingborough station is poorly sited for including it on those bus routes. Most of Stanton Cross will be walkable to the station, not least because part of it is a station building on the east side of the railway.