Should be postponed according to experts' opinion in IRGN2579.

There is 上岸、结身、自在、出轮回、开摄化、启智慧、鉴邪魅…… terms in the Taoist. All of 雨、雨+鬼、鬼、雨+食 etc. can be added to them. In fact, all words used in daily life can be added these components. For example, I want eat good food, I can write ⿱雨好 ⿱雨食 ⿱雨来 or ⿱雨⿺鬼好 ⿱雨⿺鬼食 ⿱雨⿺鬼来. This is even casually done in carving copies. This will be endless.

开摄化（開攝化）is a combination of 開 and 攝化. 攝化 is a religious word used by the Buddhism and Taoism. 攝化 means using the light of Buddha's compassion to inspire and save suffering beings. 開（Start）攝化 then means the start of 攝化. 雨+鬼(the evidence on this page)/雨/鬼/口 can be added to 開攝化.

Used obviously in a Kai Form talisman. The talisman is used seperately with running texts around it.

In the same column, the following drawing is listed with the talisman.

If ⿱雨⿺鬼開 can be encoded, then logically, of course the ⿴〇⿲⿱⿳承功脱化光⿱⿳萬類孤魂 can also be encoded. Every component in ⿴〇⿲⿱⿳承功脱化光⿱⿳萬類孤魂 are regular components for Han ideographs.

Furthermore, to create new Daoist talismans, every ideograph, every word and every sentence in Chinese can be used as base ideographs. By adding different components to these ideographs, countless new signs and new talismans can be created.
Daoist talismans are used to fullfill prople's ideas. Because prople's ideas are varied, the users also need the talismans to be created as they want.
In this case, encoding every element that seems to be an ideograph in talisman will be ridiculous and unhelpful to the users. We have encoded 開攝化 and 开摄化, and that's enough.We don't have to encode every sign created based on this word. When 雨+鬼 is added to 開攝化, 開攝化 becomes signs(i.e. ⿱雨⿺鬼開, ⿱雨⿺鬼攝, ⿱雨⿺鬼化) can be only used in talismantic drawings.

It happened to be a 青华讳 in《广成仪制·玉帝正朝集》.
The original talisman evidence should be rejected. But this new evidence can be accepted so ⿱雨⿺鬼化 can be kept in the M-set.