First one is a yuma, hard to see what the free ones are but look like Ricodea Floridia....If they are Ricordea Floridia, they PREFER bright light and will actually THRIVE under MH or HO T5, etc..
This has been my experience too.. I have moved mine from middle to TOP and they are getting bigger and bulkier.. looking better more meaty then EVER..
I was under the assumption too that FR preferred dimmer light, but this is just not the case... I was looking for the link where I read this.. cant find it, If I do I will post it.. but my own personal experience shows me that FR prefer MH or HO T5... and do MUCH better under BRIGHTER conditions.. That isnt to say you should just SHOCK them into it either.. thats probably not good..either.. but I would move those injured ones up higher and let them grow and heal.