Vanda seedling leaf tips damaged?

[groundpounder17]

Can anyone help me with what’s going on with this young Vanda seedling’s leaf tips? What could be causing this damage? Is this normal? Also it has grown quite a bit in the past 5-6 weeks I’ve had it. Its growing roots well and has a new leaf that has grown close to 2” in this short amount of time. I’ve acclimated it to south window light with a sheer curtain.

Just making sure I don’t have an issue and would rather catch it early if one exists

[UK Orchid lover]

I don't think this is an issue unless its starts spreading down the leaf, I have some renanthera seedlings and other young vandas and some have a few leaves like this and it has not progressed. It could be a draft issue or something.