Red-Greeners here can be happy: Nearly all parties&coalitions are either at/around PES (DPS, SDP, SD, SNP) or EGP (URA). Only "Peace is our nation/MNN" (Demos & Democr.Montenegro) is labelled as "centrist". Realiter the cleavage is generally between proWestern (~independence~EU~NATO) liberals and proEastern (~Serbia~Russia~China) authoritarians. In 2025 M. hopes to join the EU (or rather: its funds), thus even the proSerbian opposition-coalition is not more than "euro-sceptic".
The success of the proEastern-bloc is spectacular and an anti-DPS-coalition won't be not impossible (at least for a short period), but unlikely: The "Asiatic" bloc is isolated, the proWestern camp includes all other parties.