This shouldn't be normal for a nursery - there should be a proper handover at the beginning of that day, to see how the child is, whether there are any issues (e.g teething, feeding etc) and at pick up time a quick run through on anything significant that has happened. This is especially important for a young child.
I would expect bottles to be rinsed and returned.
The nursery staff should be engaging with the children - not each other, to the exclusion of the children. Obviously the nursery has to run but some staff will do that and others will take primary care of the children.
My DS (10 months) is at nursery too. On arrival at nursery we are greeted by his keyworker and have hugs and kisses (DS and the keyworker - not me and the keyworker)and a run down on how he has been overnight, whether he has slept before coming to nursery, what he has eaten etc. We might have a chat about blw or an activity and then a goodbye.
When I turn up at nursery the staff are usually on the floor with groups of children engaging in an activity.
On collection, DS is with his keyworker, usually engaging in an activity with other children. She'll let me know how he's been, whether he's eaten and slept well and what they have done during the time he has been there. She will also say goodbye to him with a kiss and a wave.
TBH I would be very unhappy with the standard of care being given. It's hardly a nuturing environment IYKWIM? You know there's something not quite right - move her to somewhere you feel totally comfortable with. As you say, it's hard enough to leave them at nursery as it is but a caring setting makes a big difference.