i made an improved vault: MP1;.r;.r;:(!!!!!,Bg:6-:.igd:6g-:.hjeg:3hch-:.hjehk:2gch-:.hjehkskhch-:.hjehk:2hch-:.hjehg:2hch-:.hgf:6g-:.ig:6-:(!!!!!,A;;
btw, its possible, i cracked it myself.
MP1;.r;.r;:(!!!!'yU0-:.oU0-:.oU0-:ig:6-:/U0-:hgd:6g-:^U0-:hjeg:3hch-:^U0-:hjehk:2gch-:^U0-:hjehkskhch-:^U0-:hjehk:2hch-:^U0-:hjehg:2hch-:^U0-:hgf:6g-:^U0-:ig:6-:/U0-:.oU0-:.oU0-:!!'d1:k-:.5V:k-:(!.$;;
easy
i cheated to crack it - MP1;.r;.r;:(!!!'N3-:.p3-:!.vg:6-:.igd:6g-:.hjeg:3hch-:.hjehk:2gch-:.hjehkskhch-:.hjehk:2hch-:.hjehg:2hch-:.hgf:6g-:.ig:6-:.dn:1-:6w-:.g.D:1-:.ofg-:.or-:(!!!!.c;;
my piranha solution is very hungy so i fed it this vault
MP1;.r;.r;:.s21-:.o30-:.q4-:(!!!!,ng:6-:.igd:6g-:.hjeg:3hch-:.hjehk:2gch-:.hjehkskhch-:.hjehk:2hch-:.hjehg:2hch-:.hgf:6g-:.ig:6-:(!!!!!,A;;