Is this amount of visible rippling in breast implants normal or should I be concerned? How can this be fixed? (Photo)

This is not a rupture. When saline implants break, your body absorbs the salt water and you deflate. Your tissue has been stretched and thinned from the weight of the implant so ripples are more visible. To correct this, the implants will need to be placed behind the muscle for coverage and also better support, or go with gel. If you change, I recommend going smaller. for now, wear good supporting bras.

Dear Riri26c,
I understand your concern. Saline implants tend to ripple more often than silicone implants. However, without a proper assessment, it would be difficult to determine what went wrong. It is best that you visit your plastic surgeon for further assessment or ask for a second opinion. Only after a thorough examination, you can get proper recommendations and advice.
Daniel Barrett, MDCertified, American Board of Plastic SurgeryMember, American Society of Plastic SurgeryMember, American Society of Aesthetic Plastic Surgery

You and your surgeon picked the worst of both worlds; saline implants over the muscle. This shouldn't be a mystery why you have traction rippling in the upper medial poles (where its visible in public) of your breasts. You are thin and lean and you can have a much better result with replacement of silicone gel implants under the muscle.