Damaged bottom rim on 65G

[pugbreath13]

I got a free 65G the other day. The only issue is the trim around the bottom was damaged during shipping. On one side it got pressed in a little and has a 1.5" horizontal crack on it about a .5" up from the bottom. The bottom is tempered so I'm pretty sure the glass is ok. Is it safe to use?

 

[pugbreath13]

I will take opinions on this. I was going to use it as a frag/refugium in the garage tied to my other tanks. I double checked the glass but is there an issue here I'm not aware of?