Waiting for User Witch Hunter - chapter numbering

[Valle_reading_manga]

Witch Hunter's description reads

There are no missing chapters between 93 and 119. There is a difference in chapter numbering between the volume and magazine chapters which caused the gap.

However, not all languages' versions have this gap. In fact, the more common version seems to be continuous chapter numbers used in the volumes. (Which I'd prefer as well since having a chapter number- without an actual content gap is somewhat confusing.)
Either way, what's the preferred/usual/best-practice way to go about this? I guess you could keep each language use its chapter numbers as is as long as they're consistent across the same language but (if only for assigning volume numbers) I'd much rather decide on either the magazine or volume numbering and use the same across all languages...

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Spoiler: Regarding volume numbers

The TOC I extracted from browsing Kyobobook

Spoiler: TOC

1: 1-4
2: 5-8
3: 9-12
4: 13-16
5: 17-20
6: 21-24
7: 25-31
8: 32-38
9: 39-46
10: 47-52
11: 53-58
12: 59-66
13: 67-73
14: 74-80
15: 81-87
16: 88-95
17: 96-103
18: 104-110
19: 111-117
20: 118-124
21: 125-130
22: 131-138
23: 139-144
24: 145-149
25: 150-155

doesn't really match what's currently on MD, even if going only by chapter count. Since the conflicting volume numbers are relatively new uploads I'll assume they're simply wrong but even so, fixing volume numbers would have to be done on a per language basis atm, which seems like quite the pain to me...