Need a more experienced moms input

I have a few questions and I don’t have anyone to ask. If you have any advice I would appreciate it!

1. My girl is almost 1 yo has been EBF and taken to solids great. But she still nurses a lot (like a lot, a lot). I’m not too concerned about how much she’s eating but I’m curious if I should introduce some goats milk in the morning soon as I prepare to return to work. Is there any reason i should avoid non-mums milk? I hate pumping and would love to cut that out. Will my supply dip?

2. She nurses or takes a bottle before sleep. And she nurses through the night (we bed share). But she has some teeth now (they just came in). Do I need to be concerned that she is nursing again after bed time brushing?

3. II nurse or pump at night for bedtime feed. I would love to cut out that pumping session. Will the inconsistency cause issues with supply?

Thank you for reading and being the big sister I don’t have