User blog:-Chloe-/Has Source Mode Changed?

Hi, was was just wondering, has the source mode changed? It seemed relatively simple before, but now its really complicated. On the Sefa page, if you go on source, it looks like this (just some of it): &lt;p data-rte-fromparser="true"&gt;&lt;img class="placeholder placeholder-double-brackets" data-rte-meta="%7B%22type%22%3A%22double-brackets%22%2C%22lineStart%22%3A%22%22%2C%22title%22%3A%22Character%20Infobox%5Cn%22%2C%22placeholder%22%3A1%2C%22wikitext%22%3A%22%7B%7BCharacter%20Infobox%5Cn%7Cimage%20%3D%20%5B%5BFile%3ASefaPortrait.jpg%7C250px%5D%5D%5Cn%7Cname%20%3D%20%5B%5BFile%3ASefa_plate.png%7C250px%5D%5D%5Cn%7Crace%20%3D%20Human%5Cn%7Cgender%20%3D%20Female%5Cn%7Cfamily%20%3D%20%5B%5BRuadan%5D%5D%20%28father%29%20%5Cu2020%5Cn%7Caffiliation%20%3D%20%5B%5BRuadan%5D%5D%20%5Cu2020%5Cn%7Cenemies%20%3D%20%5Cn%7Cportrayer%20%3D%20%5B%5BSophie%20Rundle%5D%5D%5Cn%7Cappearances%20%3D%20%27%27%5B%5BArthur%27s%20Bane%5D%5D%27%27%3Cref%3Ehttp%3A%5C%2F%5C%2Fwww.bbc.co.uk%5C%2Fprogrammes%5C%2Fp00wk9q9%3C%5C%2Fref%3E%20%20%5Cn%7Caka%20%3D%20%7D%7D%22%7D" src="data:image/gif;base64,R0lGODlhAQABAIABAAAAAP///yH5BAEAAAEALAAAAAABAAEAQAICTAEAO Will it permanently be like this? Thanks