Unfortunately, since my SIL's first child was born, a month after our second born, MIL has decided to no longer bother with either of our children. We live a five minute drive away, so it's not distance related.
DC1(2 y/o) who was adored and given so much attention and time from her grandmother no longer sees her for weeks on end.
On the occasions I have taken her to visit PIL (we have always done this), MIL seemed very irritated, so I have stopped. FIL was friendly and happy to see both children. For context, DC1 is impeccably behaved and always asks to see her Grandma.
DH has also told MIL that DC1 misses her but she has made no effort to see her except taking her once for an afternoon.
On this particular afternoon SIL decided to turn up at MIL's with her baby, which lead to DC1 crying as she was struggling at the time to adjust to having a baby sibling at home. SIL is very jealous and has always been quite unkind towards DC1, so I think this was deliberate. DC1 behaviour was then reported negatively to us and DC1 has not been invited over since
DC2 (4 months) existence is barely acknowledged and when it is, it is to be constantly compared to cousin (often negatively).
DC1 is now attending nursery twice a week, which MIL constantly criticises, saying 9-4 is a very long day for a little one.
MIL kindly and voluntarily used to look after DC1 on those days, but had said she could no longer do it as SIL would need the slots for help/childcare, despite not working and having no intention of going back to work. We accepted this graciously and enrolled DC1 in nursery.
MIL constantly goes on about how tired SIL is and is always over there helping despite SIL's husband having taken a sabbatical and one of her friends moving in to help. But DC1 attending a nursery she enjoys twice a week during my mat leave is seen as the height of laziness and neglect. Her comments have had me in tears.
AIBU to no longer encourage or facilitate my MIL seeing our children?