Within the last hours we got thousands of missing-end-tag and stripped-tag errors. It seems that the inline maplink tag is wrongly interpreted. On my user page https://de.wikivoyage.org/wiki/Benutzer:RolandUnger/Karten I demonstrated this behavior. I added two paragraphs with a template showing the same results. The first line shows the template itself, the second one the expanded one.

[1st paragraph] Not expanded: {{Marker | type = city | lat = 28.080311 | long = 30.820084 | name= Neu-el-Minya | format = f3 }}

[2nd paragraph] Same, expanded: <span class="h-card vcard listing-coordinates"><span class="p-geo geo"><abbr class="p-latitude latitude">28.080311</abbr><abbr class="p-longitude longitude">30.820084</abbr></span><span class="plainlinks printNoLink poi listing-map" style="background-color: #0000FF; border-color: #0000FF;" title="KLICK: direkt zur Nummer in der Karte"><maplink group="stadt" latitude="28.080311" longitude="30.820084" show="mask,around,buy,city,do,drink,eat,error,go,listing,other,see,sleep,target,vicinity,view,aktivitaet,anderes,anreise,ausgehen,aussicht,fehler,kaufen,kueche,sehenswert,stadt,umgebung,unterkunft,black,blue,brown,chocolate,forestgreen,gold,gray,grey,lime,magenta,maroon,mediumaquamarine,navy,orange,plum,purple,red,royalblue,silver,steelblue,teal" zoom="17">{"type":"Feature","geometry":{"coordinates":[30.820084,28.080311],"type":"Point"},"properties":{"marker-symbol":"-number-city","title":"Neu-el-Minya","marker-color":"0000FF"}}</maplink></span> <span class="listing-dms-coordinates printNoLink plainlinks">[https://de.wikivoyage.org/w/index.php?title=Special%3AMapsources&params=28.080311_N_30.820084_E_type%3Alandmark_globe%3Aearth&locname=Neu-el-Minya <span class="coordStyle" title="Breitengrad">28° 4′ 49″ N</span> <span class="coordStyle" title="Längengrad">30° 49′ 12″ O</span>]</span><span class="p-name fn org listing-name" style="display: none">Neu-el-Minya</span></span>

Results:

1. missing-end-tag: complete first paragraph
2. missing-end-tag: <span class="plainlinks printNoLink poi listing-map" ...> before <maplink ...> in the second paragraph not including <maplink ...>
3. missing-end-tag: complete part before <maplink ...> in the second paragraph

Of course, the parts following the closing tag </maplink> are presented with stripped-tag errors.