If ever it is true that Alodia Gosengfiao and Luis Manzano is currently an item, I don't see any problem in that since Luis and Angel are not together anymore.
Here is the Alodia - Luis - Angel clip from The Buzz through YouTube:
I hope that Alodia would not look like a third party or a 'boyfriend snatcher' because of the rumors. Although I have only worked with Alodia briefly in the past, I don't think it is in Alodia Gosengfiao's character to be taking Luis Manzano from Angel Locsin.