No. The "other" cases referred to are used in a claim where CPR 16.4(1)(a) has not been complied with. In your case, CPR 16.4(1)(a) has
partially but not
adequately been complied with.
The PoC in this case give a "reason" which partially complies with CPR 16.4(1)(a) but not adequately so. If you look at the "reason" in the one you linked to, it just states that it is a breach of the terms & conditions. That does not comply at all with CPR 16.4(1)(a).
CPR 16.4(1)(a) states that the PoC MUST include a concise statement of the facts on which the claimant relies. Simply stating that the only fact is a breach of the terms and conditions does not satisfy that requirement, concisely or otherwise. However, in your case, the reason given is "parked for longer than the time permitted". This is too concise and therefore does not adequately state the facts as required.
Either way, the PoC are required to provide all the information needed to submit a defence. Look at it from this point of view... assume you had no prior knowledge of the outstanding PCN and alleged debt. Would you be able to put together enough information from those PoC to produce a valid defence? If the answer is yes, then you can try a different approach.
Is the date that the PCN was issued correct? Remember that a PCN, unless it is a windscreen Notice to Driver (NtD) cannot be issued on the same date that the alleged contravention occurred.
Is the "contract' referred to in the PoC detailed? What was the actual term of the contract that it is alleged that you breached? What was the actual time that you were permitted to park there? How was that term breached?
CPR PD 16(7.5) states:
7.5 Where a claim is based upon an agreement by conduct, the particulars of claim must specify the conduct relied on and state by whom, when and where the acts constituting the conduct were done.
Do the PoC adequately specify the conduct relied on, by whom and when and where the acts constituting the conduct were done? No they don't.
Do the PoC state the exact wording of the clause (or clauses) of the terms and conditions of the contract (or contracts) which is/are relied on? No they don't.
Do the PoC state with sufficient particularity exactly where the breach occurred, the exact time when the breach occurred and how long it is alleged that the vehicle was parked before the parking charge was allegedly incurred? No they don't.
Do the PoC state precisely how the sum claimed is calculated, including the basis for any statutory interest, damages, or other charges? For example, from what date has any statutory interest been calculated? It cannot be calculated from the issue date of the PCN.
Do the PoC state how much of the sum claimed is the original charge and how much is damages or debt recovery? No they don't.
Are they suing you as the driver or as the Keeper? Without specifying one, or the other and if necessary both, they have not provided enough specificity. They can only sue you as one or the other and if so, they must specify which and why. They haven't
They could have simply stated in the PoC that further more detailed PoC will follow within 14 days but they have chosen not to do this.
The claim is deficient and should be struck out. If it isn't, then they will discontinue anyway as that is the M.O. of DCB Legal claims. I have no doubt about that.