I also sent this as a support ticket but thought I'd post it here too
Hi,
I believe I've messed up something
I believed that with account link/merge when I link my 2 accounts it would automatically merge if applicable, however, when I did this it instead overwrite my old xbox accounts previous save and made it my current pc one, when instead I wanted to move the data from my xbox account and add it to my pc account.
I did this after reading the FAQ which included:
"Eligible accounts will automatically undergo the One-Time Account Merge instead of Linking when you connect your Warframe accounts."
There was no reason my account should not of been Eligible.
ADDITIONAL INFO:
My Pc account is: Robby
and my Xbox account was called: PrettyColt47695