Hi all : ) Help : how to invisibly repair 20 yo afghan w/ sig. damage--peephole chevron variant. Easy pattern, just need tuts for stabilizing damaged areas/ joining/finishing off yarn seamlessly. One hole--3" diam, the other, 10" diam. (in mid of afghan.) Have crocheted 37 yrs, this is my first big repair (non-crocheting relative asked for help--it's their afghan.) Thanks so much!