Si'Djeha was already a leader in the Middle-East even before her indoctrination in the Black Hand. Even when she joined the Tal'mahe'Ra and became a Seraph, her reputation did not suffer in the least. The same goes for her reputation after the sect disbanded.
There are rumors that she has attained the mystical state of Golconda, although those who know her well dismiss this as an impossibility. If this is true, her goals and methods may change, which may lead to even greater upheaval in the region.