I found at least two bugs and made three levels about them, all possible.
[Bond Breaker: 0v272c112k23281q1q2f3g3g3f3j393k352v2338313i37353j1q1h181h1o181p1g0l181l186544645c1i1h1r2t1r2t1h1h1h1g181m181h180w06021g181p0w08091n181g1h181k181g1g1g0w07061p181o1h1o1h1g2w0b011h1i0w11071k181h1t3t1t3t3n4w120c1h181h1h181g1g1h1g1h1h1h1o0w191w1t001g1w1o021h1j183w08001i0w1j0w1c031k18241g0w0o6w3e000w4t011h1g6w1j3r6w1o1w6w1400011g1g]
[Bond Breaker: 0v2d3f3i350w273c113k33381q1q2f3g3g3f3j393k352v2338313i37353j1q1h180l1l181r1h181h1h181g181k182t1g1g1h181p181k1p1g0w0m1w09051g181m181i1h0w0i031g181n183w0g041k181t1g1g1w0a0i2u1g1h1h1g3t1h181h1j183r1h2r1h181h1m183w07031k18161h1w0d053c1h181m1l18]
[Bond Breaker: 0v2i3f3l3e3431323f3l3k1q213c3j3f0w3n393k380w373c113k3338353j1q2f3g0b3g3f3j393k352v2338313i370w0g0j1h181h1o181g181h1l181h1h1g181l181h1g1h1h0w08011k180w0e001h0w0f03371g381h0w0d081g1h1h1g1h1g1g1g1g2w0c0w060w16001g0w17051h1h181h1g1g0w0d001g0w0j07181n1865491h1h1g4w0e021h1o1h4w0101161h0w0j0a1g1g1g1616161h1h1h1h650w140g2u1h1g2t2t2t2t1h1h1h1616161o161g1h1w250v1g1g1g1i1h1h1k161o1h161g1h1h1g1h1h3l3t3t3t3t1h3s1h1h1d1h1h1g1g1g011g1h0w3i091o181h181i1l18241g1g6w4t00011h1h5w00001g6w3e5g011g1g]
Bugs:
STMs can push a proton out of the level with the graph.
While an H2 molecule splits it can send a proton through both kinds of filter