Nested Spoilers still not fixed in version 4.9.8

I am having the same problem with a client site. The nested spoiler title includes an opening quotation mark and then stops abruptly after the first word. Does this have anything to do with the WordPress 4.2.4 update?

You can try this:

[su_spoiler title="Title" style="fancy"]
Here we have the content for Title
[su_spoiler title="1 Sub Title" style="fancy"]
Here we have the content for 1 Sub Title
[su_spoiler title="2 Sub Title" style="fancy"]
Here we have the content for 2 Sub Title
[su_spoiler title="3 Sub Title" style="fancy"]
Here we have the content for 3 Sub Title
[su_spoiler title="4 Sub Title" style="fancy"]
Here we have the content for 4 Sub Title
[____/su_spoiler]
[su_spoiler title="5 Sub Title" style="fancy"]
Here we have the content for 5 Sub Title
[____/su_spoiler]
[___/su_spoiler]
[__/su_spoiler]
[_/su_spoiler]
[/su_spoiler]

Thanks @madcowone, that seems to do the trick (with a little style adjustments via CSS).

Would have been nice to hear back from the plugin developers though since they claimed to have fixed this issue in the latest version.