Aquilegia problem

I ordered this white aquilegia when my nan was dying as it was her favourite flower, after she passed i put some of her ashes into the soil in a pot with the plant.
Its growing fast but seems have have some issues, understandably i don't want to lose the plant. The new growth looks purple (cold damage being in the north of england?) And there seems to be holes in the leaves?
I've been checking it daily to keep aphids at bay and also have copper tape around the outside of the pot to keep slugs and snails away.
I would be so upset if i managed to kill it somehow. Please help!

 

It looks ok to me, the purple leaf colouring is normal, I think.

 

Thank you, i hope you're right. I've never grown it before but I've been gardening and keeping houseplants for years.
After digging around the internet I've come to realise i may have overwatered it so I've put it in a brighter spot and I'm gonna leave it to dry out. Fingers crossed all is well.

 

Thank you the pot its in currently isn't well drained, i will find a better suited one.